speech on nature or nurture

• Type 2 Diabetes
• Heart Disease
• Digestive Health
• Multiple Sclerosis
• Diet & Nutrition
• Health Insurance
• Public Health
• Patient Rights
• Caregivers & Loved Ones
• End of Life Concerns
• Health News
• Thyroid Test Analyzer
• Doctor Discussion Guides
• Hemoglobin A1c Test Analyzer
• Lipid Test Analyzer
• Complete Blood Count (CBC) Analyzer
• What to Buy
• Editorial Process
• Meet Our Medical Expert Board

What Are Nature vs. Nurture Examples?

How is nature defined, how is nurture defined, the nature vs. nurture debate, nature vs. nurture examples, what is empiricism (extreme nurture position), contemporary views of nature vs. nurture.

Nature vs. nurture is an age-old debate about whether genetics (nature) plays a bigger role in determining a person's characteristics than lived experience and environmental factors (nurture). The term "nature vs. nature" was coined by English naturalist Charles Darwin's younger half-cousin, anthropologist Francis Galton, around 1875.

In psychology, the extreme nature position (nativism) proposes that intelligence and personality traits are inherited and determined only by genetics.

On the opposite end of the spectrum, the extreme nurture position (empiricism) asserts that the mind is a blank slate at birth; external factors like education and upbringing determine who someone becomes in adulthood and how their mind works. Both of these extreme positions have shortcomings and are antiquated.

This article explores the difference between nature and nurture. It gives nature vs. nurture examples and explains why outdated views of nativism and empiricism don't jibe with contemporary views. 

Thanasis Zovoilis / Getty Images

In the context of nature vs. nurture, "nature" refers to genetics and heritable factors that are passed down to children from their biological parents.

Genes and hereditary factors determine many aspects of someone’s physical appearance and other individual characteristics, such as a genetically inherited predisposition for certain personality traits.

Scientists estimate that 20% to 60% percent of temperament is determined by genetics and that many (possibly thousands) of common gene variations combine to influence individual characteristics of temperament.

However, the impact of gene-environment (or nature-nurture) interactions on someone's traits is interwoven. Environmental factors also play a role in temperament by influencing gene activity. For example, in children raised in an adverse environment (such as child abuse or violence), genes that increase the risk of impulsive temperamental characteristics may be activated (turned on).

Trying to measure "nature vs. nurture" scientifically is challenging. It's impossible to know precisely where the influence of genes and environment begin or end.

How Are Inherited Traits Measured?

“Heritability”   describes the influence that genes have on human characteristics and traits. It's measured on a scale of 0.0 to 1.0. Very strong heritable traits like someone's eye color are ranked a 1.0.

Traits that have nothing to do with genetics, like speaking with a regional accent ranks a zero. Most human characteristics score between a 0.30 and 0.60 on the heritability scale, which reflects a blend of genetics (nature) and environmental (nurture) factors.

Thousands of years ago, ancient Greek philosophers like Plato believed that "innate knowledge" is present in our minds at birth. Every parent knows that babies are born with innate characteristics. Anecdotally, it may seem like a kid's "Big 5" personality traits (agreeableness, conscientiousness, extraversion, neuroticism, and openness) were predetermined before birth.

What is the "Big 5" personality traits

The Big 5 personality traits is a theory that describes the five basic dimensions of personality. It was developed in 1949 by D. W. Fiske and later expanded upon by other researchers and is used as a framework to study people's behavior.

From a "nature" perspective, the fact that every child has innate traits at birth supports Plato's philosophical ideas about innatism. However, personality isn't set in stone. Environmental "nurture" factors can change someone's predominant personality traits over time. For example, exposure to the chemical lead during childhood may alter personality.

In 2014, a meta-analysis of genetic and environmental influences on personality development across the human lifespan found that people change with age. Personality traits are relatively stable during early childhood but often change dramatically during adolescence and young adulthood.

It's impossible to know exactly how much "nurture" changes personality as people get older. In 2019, a study of how stable personality traits are from age 16 to 66 found that people's Big 5 traits are both stable and malleable (able to be molded). During the 50-year span from high school to retirement, some traits like agreeableness and conscientiousness tend to increase, while others appear to be set in stone.

Nurture refers to all of the external or environmental factors that affect human development such as how someone is raised, socioeconomic status, early childhood experiences, education, and daily habits.

Although the word "nurture" may conjure up images of babies and young children being cared for by loving parents, environmental factors and life experiences have an impact on our psychological and physical well-being across the human life span. In adulthood, "nurturing" oneself by making healthy lifestyle choices can offset certain genetic predispositions.

For example, a May 2022 study found that people with a high genetic risk of developing the brain disorder Alzheimer's disease can lower their odds of developing dementia (a group of symptoms that affect memory, thinking, and social abilities enough to affect daily life) by adopting these seven healthy habits in midlife:

• Staying active
• Healthy eating
• Losing weight
• Not smoking
• Reducing blood sugar
• Controlling cholesterol
• Maintaining healthy blood pressure

The nature vs. nurture debate centers around whether individual differences in behavioral traits and personality are caused primarily by nature or nurture. Early philosophers believed the genetic traits passed from parents to their children influence individual differences and traits. Other well-known philosophers believed the mind begins as a blank slate and that everything we are is determined by our experiences.

While early theories favored one factor over the other, experts today recognize there is a complex interaction between genetics and the environment and that both nature and nurture play a critical role in shaping who we are.

Eye color and skin pigmentation are examples of "nature" because they are present at birth and determined by inherited genes. Developmental delays due to toxins (such as exposure to lead as a child or exposure to drugs in utero) are examples of "nurture" because the environment can negatively impact learning and intelligence.

In Child Development

The nature vs. nurture debate in child development is apparent when studying language development. Nature theorists believe genetics plays a significant role in language development and that children are born with an instinctive ability that allows them to both learn and produce language.

Nurture theorists would argue that language develops by listening and imitating adults and other children.

In addition, nurture theorists believe people learn by observing the behavior of others. For example, contemporary psychologist Albert Bandura's social learning theory suggests that aggression is learned through observation and imitation.

In Psychology

In psychology, the nature vs. nurture beliefs vary depending on the branch of psychology.

• Biopsychology:  Researchers analyze how the brain, neurotransmitters, and other aspects of our biology influence our behaviors, thoughts, and feelings. emphasizing the role of nature.
• Social psychology: Researchers study how external factors such as peer pressure and social media influence behaviors, emphasizing the importance of nurture.
• Behaviorism: This theory of learning is based on the idea that our actions are shaped by our interactions with our environment.

In Personality Development

Whether nature or nurture plays a bigger role in personality development depends on different personality development theories.

• Behavioral theories: Our personality is a result of the interactions we have with our environment, such as parenting styles, cultural influences, and life experiences.
• Biological theories: Personality is mostly inherited which is demonstrated by a study in the 1990s that concluded identical twins reared apart tend to have more similar personalities than fraternal twins.
• Psychodynamic theories: Personality development involves both genetic predispositions and environmental factors and their interaction is complex.

In Mental Illness

Both nature and nurture can contribute to mental illness development.

For example, at least five mental health disorders are associated with some type of genetic component ( autism ,  attention-deficit hyperactivity disorder (ADHD) ,  bipolar disorder , major depression, and  schizophrenia ).

Other explanations for mental illness are environmental, such as:

• Being exposed to drugs or alcohol in utero 
• Witnessing a traumatic event, leading to post-traumatic stress disorder (PTSD)
• Adverse life events and chronic stress during childhood

In Mental Health Therapy

Mental health treatment can involve both nature and nurture. For example, a therapist may explore life experiences that may have contributed to mental illness development (nurture) as well as family history of mental illness (nature).

At the same time, research indicates that a person's genetic makeup may impact how their body responds to antidepressants. Taking this into consideration is important for finding the right treatment for each individual.

 What Is Nativism (Extreme Nature Position)?

Innatism emphasizes nature's role in shaping our minds and personality traits before birth. Nativism takes this one step further and proposes that all of people's mental and physical characteristics are inherited and predetermined at birth.

In its extreme form, concepts of nativism gave way to the early 20th century's racially-biased eugenics movement. Thankfully, "selective breeding," which is the idea that only certain people should reproduce in order to create chosen characteristics in offspring, and eugenics, arranged breeding, lost momentum during World War II. At that time, the Nazis' ethnic cleansing (killing people based on their ethnic or religious associations) atrocities were exposed.

Philosopher John Locke's tabula rasa theory from 1689 directly opposes the idea that we are born with innate knowledge. "Tabula rasa" means "blank slate" and implies that our minds do not have innate knowledge at birth.

Locke was an empiricist who believed that all the knowledge we gain in life comes from sensory experiences (using their senses to understand the world), education, and day-to-day encounters after being born.

Today, looking at nature vs. nature in black-and-white terms is considered a misguided dichotomy (two-part system). There are so many shades of gray where nature and nurture overlap. It's impossible to tease out how inherited traits and learned behaviors shape someone's unique characteristics or influence how their mind works.

The influences of nature and nurture in psychology are impossible to unravel. For example, imagine someone growing up in a household with an alcoholic parent who has frequent rage attacks. If that child goes on to develop a substance use disorder and has trouble with emotion regulation in adulthood, it's impossible to know precisely how much genetics (nature) or adverse childhood experiences (nurture) affected that individual's personality traits or issues with alcoholism.

Epigenetics Blurs the Line Between Nature and Nurture

"Epigenetics " means "on top of" genetics. It refers to external factors and experiences that turn genes "on" or "off." Epigenetic mechanisms alter DNA's physical structure in utero (in the womb) and across the human lifespan.

Epigenetics blurs the line between nature and nurture because it says that even after birth, our genetic material isn't set in stone; environmental factors can modify genes during one's lifetime. For example, cannabis exposure during critical windows of development can increase someone's risk of neuropsychiatric disease via epigenetic mechanisms.

Nature vs. nurture is a framework used to examine how genetics (nature) and environmental factors (nurture) influence human development and personality traits.

However, nature vs. nurture isn't a black-and-white issue; there are many shades of gray where the influence of nature and nurture overlap. It's impossible to disentangle how nature and nurture overlap; they are inextricably intertwined. In most cases, nature and nurture combine to make us who we are. 

Waller JC. Commentary: the birth of the twin study--a commentary on francis galton’s “the history of twins.”   International Journal of Epidemiology . 2012;41(4):913-917. doi:10.1093/ije/dys100

The New York Times. " Major Personality Study Finds That Traits Are Mostly Inherited ."

Medline Plus. Is temperament determined by genetics?

Feldman MW, Ramachandran S. Missing compared to what? Revisiting heritability, genes and culture .  Phil Trans R Soc B . 2018;373(1743):20170064. doi:10.1098/rstb.2017.0064

Winch C. Innatism, concept formation, concept mastery and formal education: innatism, concept formation and formal education .  Journal of Philosophy of Education . 2015;49(4):539-556. doi:10.1111/1467-9752.12121

Briley DA, Tucker-Drob EM. Genetic and environmental continuity in personality development: A meta-analysis .  Psychological Bulletin . 2014;140(5):1303-1331. doi:10.1037/a0037091

Damian RI, Spengler M, Sutu A, Roberts BW. Sixteen going on sixty-six: A longitudinal study of personality stability and change across 50 years .  Journal of Personality and Social Psychology . 2019;117(3):674-695. doi:10.1037/pspp0000210

Tin A, Bressler J, Simino J, et al. Genetic risk, midlife life’s simple 7, and incident dementia in the atherosclerosis risk in communities study .  Neurology . Published online May 25, 2022. doi:10.1212/WNL.0000000000200520 

Levitt M. Perceptions of nature, nurture and behaviour .  Life Sci Soc Policy . 2013;9(1):13. doi:10.1186/2195-7819-9-13

Ross EJ, Graham DL, Money KM, Stanwood GD. Developmental consequences of fetal exposure to drugs: what we know and what we still must learn . Neuropsychopharmacology. 2015 Jan;40(1):61-87. doi: 10.1038/npp.2014.14

World Health Organization. Lead poisoning .

Bandura, A., Ross, D., & Ross, S. A. Transmission of aggression through imitation of aggressive models .  The Journal of Abnormal and Social Psychology, 1961; 63 (3), 575–582 doi:10.1037/h0045925

Krapfl JE.  Behaviorism and society .  Behav Anal.  2016;39(1):123-9. doi:10.1007/s40614-016-0063-8

Bouchard TJ Jr, Lykken DT, McGue M, Segal NL, Tellegen A. Sources of human psychological differences: the Minnesota Study of Twins Reared Apart . Science. 1990 Oct 12;250(4978):223-8. doi: 10.1126/science.2218526

National Institutes of Health.  Common genetic factors found in 5 mental disorders .

Franke HA. Toxic Stress: Effects, Prevention and Treatment . Children (Basel). 2014 Nov 3;1(3):390-402. doi: 10.3390/children1030390

Pain O, Hodgson K, Trubetskoy V, et al.  Identifying the common genetic basis of antidepressant response .  Biol Psychiatry Global Open Sci . 2022;2(2):115-126. doi:10.1016/j.bpsgos.2021.07.008

National Human Genome Research Institute. Eugenics and Scientific Racism .

OLL. The Works of John Locke in Nine Volumes .

Toraño EG, García MG, Fernández-Morera JL, Niño-García P, Fernández AF. The impact of external factors on the epigenome:  in utero  and over lifetime .  BioMed Research International . 2016;2016:1-17. doi:10.1155/2016/2568635

Smith A, Kaufman F, Sandy MS, Cardenas A. Cannabis exposure during critical windows of development: epigenetic and molecular pathways implicated in neuropsychiatric disease .  Curr Envir Health Rpt . 2020;7(3):325-342. doi:10.1007/s40572-020-00275-4

By Christopher Bergland Bergland is a retired ultra-endurance athlete turned medical writer and science reporter. He is based in Massachusetts.

Nature vs. Nurture Debate In Psychology

Saul McLeod, PhD

Editor-in-Chief for Simply Psychology

BSc (Hons) Psychology, MRes, PhD, University of Manchester

Saul McLeod, PhD., is a qualified psychology teacher with over 18 years of experience in further and higher education. He has been published in peer-reviewed journals, including the Journal of Clinical Psychology.

Learn about our Editorial Process

Olivia Guy-Evans, MSc

Associate Editor for Simply Psychology

BSc (Hons) Psychology, MSc Psychology of Education

Olivia Guy-Evans is a writer and associate editor for Simply Psychology. She has previously worked in healthcare and educational sectors.

On This Page:

The nature vs. nurture debate in psychology concerns the relative importance of an individual’s innate qualities (nature) versus personal experiences (nurture) in determining or causing individual differences in physical and behavioral traits. While early theories favored one factor over the other, contemporary views recognize a complex interplay between genes and environment in shaping behavior and development.

Key Takeaways

• Nature is what we think of as pre-wiring and is influenced by genetic inheritance and other biological factors.
• Nurture is generally taken as the influence of external factors after conception, e.g., the product of exposure, life experiences, and learning on an individual.
• Behavioral genetics has enabled psychology to quantify the relative contribution of nature and nurture concerning specific psychological traits.
• Instead of defending extreme nativist or nurturist views, most psychological researchers are now interested in investigating how nature and nurture interact in a host of qualitatively different ways.
• For example, epigenetics is an emerging area of research that shows how environmental influences affect the expression of genes.

The nature-nurture debate is concerned with the relative contribution that both influences make to human behavior, such as personality, cognitive traits, temperament and psychopathology.

Examples of Nature vs. Nurture

Nature vs. nurture in child development.

In child development, the nature vs. nurture debate is evident in the study of language acquisition . Researchers like Chomsky (1957) argue that humans are born with an innate capacity for language (nature), known as universal grammar, suggesting that genetics play a significant role in language development.

Conversely, the behaviorist perspective, exemplified by Skinner (1957), emphasizes the role of environmental reinforcement and learning (nurture) in language acquisition.

Twin studies have provided valuable insights into this debate, demonstrating that identical twins raised apart may share linguistic similarities despite different environments, suggesting a strong genetic influence (Bouchard, 1979)

However, environmental factors, such as exposure to language-rich environments, also play a crucial role in language development, highlighting the intricate interplay between nature and nurture in child development.

Nature vs. Nurture in Personality Development

The nature vs. nurture debate in personality psychology centers on the origins of personality traits. Twin studies have shown that identical twins reared apart tend to have more similar personalities than fraternal twins, indicating a genetic component to personality (Bouchard, 1994).

However, environmental factors, such as parenting styles, cultural influences, and life experiences, also shape personality.

For example, research by Caspi et al. (2003) demonstrated that a particular gene (MAOA) can interact with childhood maltreatment to increase the risk of aggressive behavior in adulthood.

This highlights that genetic predispositions and environmental factors contribute to personality development, and their interaction is complex and multifaceted.

Nature vs. Nurture in Mental Illness Development

The nature vs. nurture debate in mental health explores the etiology of depression. Genetic studies have identified specific genes associated with an increased vulnerability to depression, indicating a genetic component (Sullivan et al., 2000).

However, environmental factors, such as adverse life events and chronic stress during childhood, also play a significant role in the development of depressive disorders (Dube et al.., 2002; Keller et al., 2007)

The diathesis-stress model posits that individuals inherit a genetic predisposition (diathesis) to a disorder, which is then activated or exacerbated by environmental stressors (Monroe & Simons, 1991).

This model illustrates how nature and nurture interact to influence mental health outcomes.

Nature vs. Nurture of Intelligence

The nature vs. nurture debate in intelligence examines the relative contributions of genetic and environmental factors to cognitive abilities.

Intelligence is highly heritable, with about 50% of variance in IQ attributed to genetic factors, based on studies of twins, adoptees, and families (Plomin & Spinath, 2004).

Heritability of intelligence increases with age, from about 20% in infancy to as high as 80% in adulthood, suggesting amplifying effects of genes over time.

However, environmental influences, such as access to quality education and stimulating environments, also significantly impact intelligence.

Shared environmental influences like family background are more influential in childhood, whereas non-shared experiences are more important later in life.

Research by Flynn (1987) showed that average IQ scores have increased over generations, suggesting that environmental improvements, known as the Flynn effect , can lead to substantial gains in cognitive abilities.

Molecular genetics provides tools to identify specific genes and understand their pathways and interactions. However, progress has been slow for complex traits like intelligence. Identified genes have small effect sizes (Plomin & Spinath, 2004).

Overall, intelligence results from complex interplay between genes and environment over development. Molecular genetics offers promise to clarify these mechanisms. The nature vs nurture debate is outdated – both play key roles.

Nativism (Extreme Nature Position)

It has long been known that certain physical characteristics are biologically determined by genetic inheritance.

Color of eyes, straight or curly hair, pigmentation of the skin, and certain diseases (such as Huntingdon’s chorea) are all a function of the genes we inherit.

These facts have led many to speculate as to whether psychological characteristics such as behavioral tendencies, personality attributes, and mental abilities are also “wired in” before we are even born.

Those who adopt an extreme hereditary position are known as nativists.  Their basic assumption is that the characteristics of the human species as a whole are a product of evolution and that individual differences are due to each person’s unique genetic code.

In general, the earlier a particular ability appears, the more likely it is to be under the influence of genetic factors. Estimates of genetic influence are called heritability.

Examples of extreme nature positions in psychology include Chomsky (1965), who proposed language is gained through the use of an innate language acquisition device. Another example of nature is Freud’s theory of aggression as being an innate drive (called Thanatos).

Characteristics and differences that are not observable at birth, but which emerge later in life, are regarded as the product of maturation. That is to say, we all have an inner “biological clock” which switches on (or off) types of behavior in a pre-programmed way.

The classic example of the way this affects our physical development are the bodily changes that occur in early adolescence at puberty.

However, nativists also argue that maturation governs the emergence of attachment in infancy , language acquisition , and even cognitive development .

Empiricism (Extreme Nurture Position)

At the other end of the spectrum are the environmentalists – also known as empiricists (not to be confused with the other empirical/scientific  approach ).

Their basic assumption is that at birth, the human mind is a tabula rasa (a blank slate) and that this is gradually “filled” as a result of experience (e.g., behaviorism ).

From this point of view, psychological characteristics and behavioral differences that emerge through infancy and childhood are the results of learning.  It is how you are brought up (nurture) that governs the psychologically significant aspects of child development and the concept of maturation applies only to the biological.

For example, Bandura’s (1977) social learning theory states that aggression is learned from the environment through observation and imitation. This is seen in his famous bobo doll experiment (Bandura, 1961).

Also, Skinner (1957) believed that language is learned from other people via behavior-shaping techniques.

Evidence for Nature

• Biological Approach
• Biology of Gender
• Medical Model

Freud (1905) stated that events in our childhood have a great influence on our adult lives, shaping our personality.

He thought that parenting is of primary importance to a child’s development , and the family as the most important feature of nurture was a common theme throughout twentieth-century psychology (which was dominated by environmentalists’ theories).

Behavioral Genetics

Researchers in the field of behavioral genetics study variation in behavior as it is affected by genes, which are the units of heredity passed down from parents to offspring.

“We now know that DNA differences are the major systematic source of psychological differences between us. Environmental effects are important but what we have learned in recent years is that they are mostly random – unsystematic and unstable – which means that we cannot do much about them.” Plomin (2018, xii)

Behavioral genetics has enabled psychology to quantify the relative contribution of nature and nurture with regard to specific psychological traits. One way to do this is to study relatives who share the same genes (nature) but a different environment (nurture). Adoption acts as a natural experiment which allows researchers to do this.

Empirical studies have consistently shown that adoptive children show greater resemblance to their biological parents, rather than their adoptive, or environmental parents (Plomin & DeFries, 1983; 1985).

Another way of studying heredity is by comparing the behavior of twins, who can either be identical (sharing the same genes) or non-identical (sharing 50% of genes). Like adoption studies, twin studies support the first rule of behavior genetics; that psychological traits are extremely heritable, about 50% on average.

The Twins in Early Development Study (TEDS) revealed correlations between twins on a range of behavioral traits, such as personality (empathy and hyperactivity) and components of reading such as phonetics (Haworth, Davis, Plomin, 2013; Oliver & Plomin, 2007; Trouton, Spinath, & Plomin, 2002).

Implications

Jenson (1969) found that the average I.Q. scores of black Americans were significantly lower than whites he went on to argue that genetic factors were mainly responsible – even going so far as to suggest that intelligence is 80% inherited.

The storm of controversy that developed around Jenson’s claims was not mainly due to logical and empirical weaknesses in his argument. It was more to do with the social and political implications that are often drawn from research that claims to demonstrate natural inequalities between social groups.

For many environmentalists, there is a barely disguised right-wing agenda behind the work of the behavioral geneticists.  In their view, part of the difference in the I.Q. scores of different ethnic groups are due to inbuilt biases in the methods of testing.

More fundamentally, they believe that differences in intellectual ability are a product of social inequalities in access to material resources and opportunities.  To put it simply children brought up in the ghetto tend to score lower on tests because they are denied the same life chances as more privileged members of society.

Now we can see why the nature-nurture debate has become such a hotly contested issue.  What begins as an attempt to understand the causes of behavioral differences often develops into a politically motivated dispute about distributive justice and power in society.

What’s more, this doesn’t only apply to the debate over I.Q.  It is equally relevant to the psychology of sex and gender , where the question of how much of the (alleged) differences in male and female behavior is due to biology and how much to culture is just as controversial.

Polygenic Inheritance

Rather than the presence or absence of single genes being the determining factor that accounts for psychological traits, behavioral genetics has demonstrated that multiple genes – often thousands, collectively contribute to specific behaviors.

Thus, psychological traits follow a polygenic mode of inheritance (as opposed to being determined by a single gene). Depression is a good example of a polygenic trait, which is thought to be influenced by around 1000 genes (Plomin, 2018).

This means a person with a lower number of these genes (under 500) would have a lower risk of experiencing depression than someone with a higher number.

While still limited in predictive power, polygenic risk scores provide a way to quantify innate genetic risk, allowing researchers to study how this interacts with environmental factors to influence outcomes.

The high polygenicity of psychiatric disorders (many genes each contributing small effects) revealed by genetic architecture studies shows that there isn’t a simple genetic determinism for most psychiatric conditions. 

This complexity is further increased when you consider how these genes might interact with each other (epistasis) and with environmental factors. The same genetic profile might lead to different outcomes in different environments.

The Nature of Nurture

Nurture assumes that correlations between environmental factors and psychological outcomes are caused environmentally. For example, how much parents read with their children and how well children learn to read appear to be related. Other examples include environmental stress and its effect on depression.

However, behavioral genetics argues that what look like environmental effects are to a large extent really a reflection of genetic differences (Plomin & Bergeman, 1991).

People select, modify and create environments correlated with their genetic disposition. This means that what sometimes appears to be an environmental influence (nurture) is a genetic influence (nature).

So, children that are genetically predisposed to be competent readers, will be happy to listen to their parents read them stories, and be more likely to encourage this interaction.

Interaction Effects

However, in recent years there has been a growing realization that the question of “how much” behavior is due to heredity and “how much” to the environment may itself be the wrong question.

Take intelligence as an example. Like almost all types of human behavior, it is a complex, many-sided phenomenon which reveals itself (or not!) in a great variety of ways.

The “how much” question assumes that psychological traits can all be expressed numerically and that the issue can be resolved in a quantitative manner.

Heritability statistics revealed by behavioral genetic studies have been criticized as meaningless, mainly because biologists have established that genes cannot influence development independently of environmental factors; genetic and nongenetic factors always cooperate to build traits. The reality is that nature and culture interact in a host of qualitatively different ways (Gottlieb, 2007; Johnston & Edwards, 2002).

Instead of defending extreme nativist or nurturist views, most psychological researchers are now interested in investigating how nature and nurture interact.

For example, in psychopathology , this means that both a genetic predisposition and an appropriate environmental trigger are required for a mental disorder to develop. For example, epigenetics state that environmental influences affect the expression of genes.

What is Epigenetics?

Epigenetics is the term used to describe inheritance by mechanisms other than through the DNA sequence of genes. For example, features of a person’s physical and social environment can effect which genes are switched-on, or “expressed”, rather than the DNA sequence of the genes themselves.

Epigenetics refers to changes in gene expression that don’t involve alterations to the DNA sequence itself. Instead, these changes affect how genes are read and translated into proteins.

Mechanisms of Epigenetic Modification

Epigenetic modifications provide a direct biological mechanism by which environmental experiences (nurture) can alter how our genes (nature) function. This challenges the idea of genes as a fixed, unchangeable blueprint.

Epigenetic changes can occur throughout life, but certain periods (like early development or adolescence) may be particularly sensitive to these modifications.

There are several ways epigenetic changes can occur:

• DNA methylation : Adding methyl groups to DNA, typically suppressing gene expression.
• Histone modification : Changes to the proteins that DNA wraps around, affecting how tightly or loosely genes are packaged.
• Non-coding RNA : RNA molecules that can regulate gene expression.

Environmental Stressors

Environmental stressors have been shown to induce epigenetic changes, with substantial evidence from both animal and human studies (Klengel et al., 2016).

These stressors can include malnutrition, exposure to toxins, extreme stress, or trauma, leading to alterations in DNA methylation patterns, histone modifications, and changes in non-coding RNA expression (Bale, 2015).

Transgenerational Epigenetic Inheritance

Some epigenetic modifications may be passed down to future generations, suggesting that environmental influences on one generation could affect the genetic expression of subsequent generations.

One such example is what is known as the Dutch Hunger Winter, during last year of the Second World War. What they found was that children who were in the womb during the famine experienced a life-long increase in their chances of developing various health problems compared to children conceived after the famine.

Epigenetic effects can sometimes be passed from one generation to the next, although the effects only seem to last for a few generations. There is some evidence that the effects of the Dutch Hunger Winter affected grandchildren of women who were pregnant during the famine.

Therefore, it makes more sense to say that the difference between two people’s behavior is mostly due to hereditary factors or mostly due to environmental factors.

This realization is especially important given the recent advances in genetics, such as polygenic testing.  The Human Genome Project, for example, has stimulated enormous interest in tracing types of behavior to particular strands of DNA located on specific chromosomes.

If these advances are not to be abused, then there will need to be a more general understanding of the fact that biology interacts with both the cultural context and the personal choices that people make about how they want to live their lives.

There is no neat and simple way of unraveling these qualitatively different and reciprocal influences on human behavior.

The Concept of “Memories” Being Passed Down

While there’s evidence that environmental stressors can induce epigenetic changes that might affect future generations, the concept of specific “memories” being passed down is not supported by current scientific evidence.

This concept often stems from misinterpretation of studies showing behavioral or physiological changes in offspring related to parental experiences.

Some animal studies have demonstrated that offspring of stressed parents exhibit altered stress responses or behavioral changes.

For example, Dias and Ressler (2014) showed in mice that fear responses to specific odors can be passed down to subsequent generations. However, these are not “memories” in the conventional sense, but rather alterations in stress response systems or sensory sensitivities.

Human studies in this area are much more complex and limited. Research has examined children of trauma survivors (e.g., Holocaust survivors, 9/11 survivors) and found differences in stress hormone levels or risk for PTSD (Yehuda et al., 2016).

However, these studies face significant challenges in separating genetic, epigenetic, and social/cultural factors.

The challenges in interpreting human studies are substantial. Humans have complex social structures and cultural transmission of information, making it often impossible to separate the effects of biological inheritance from social learning and shared environments (Heard & Martienssen, 2014).

The longer lifespan and generation time in humans also make it challenging to study transgenerational effects. What’s often observed is not the transmission of specific memories, but rather altered predispositions or sensitivities.

For example, children of trauma survivors might have an altered stress response system, making them more sensitive to stress, but they don’t inherit specific memories of the trauma (Bowers & Yehuda, 2016).

While specific memories aren’t passed down, changes in gene expression related to stress response systems could potentially be inherited. These could affect how future generations respond to stress or process sensory information (Zannas et al., 2015).

Epigenetics: Licking Rat Pups

Michael Meaney and his colleagues at McGill University in Montreal, Canada conducted the landmark epigenetic study on mother rats licking and grooming their pups.

This research found that the amount of licking and grooming received by rat pups during their early life could alter their epigenetic marks and influence their stress responses in adulthood.

Pups that received high levels of maternal care (i.e., more licking and grooming) had a reduced stress response compared to those that received low levels of maternal care.

Meaney’s work with rat maternal behavior and its epigenetic effects has provided significant insights into the understanding of early-life experiences, gene expression, and adult behavior.

It underscores the importance of the early-life environment and its long-term impacts on an individual’s mental health and stress resilience.

Epigenetics: The Agouti Mouse Study

Waterland and Jirtle’s 2003 study on the Agouti mouse is another foundational work in the field of epigenetics that demonstrated how nutritional factors during early development can result in epigenetic changes that have long-lasting effects on phenotype.

In this study, they focused on a specific gene in mice called the Agouti viable yellow (A^vy) gene. Mice with this gene can express a range of coat colors, from yellow to mottled to brown.

This variation in coat color is related to the methylation status of the A^vy gene: higher methylation is associated with the brown coat, and lower methylation with the yellow coat.

Importantly, the coat color is also associated with health outcomes, with yellow mice being more prone to obesity, diabetes, and tumorigenesis compared to brown mice.

Waterland and Jirtle set out to investigate whether maternal diet, specifically supplementation with methyl donors like folic acid, choline, betaine, and vitamin B12, during pregnancy could influence the methylation status of the A^vy gene in offspring.

Key findings from the study include:

Dietary Influence : When pregnant mice were fed a diet supplemented with methyl donors, their offspring had an increased likelihood of having the brown coat color. This indicated that the supplemented diet led to an increased methylation of the A^vy gene.

Health Outcomes : Along with the coat color change, these mice also had reduced risks of obesity and other health issues associated with the yellow phenotype.

Transgenerational Effects : The study showed that nutritional interventions could have effects that extend beyond the individual, affecting the phenotype of the offspring.

The implications of this research are profound. It highlights how maternal nutrition during critical developmental periods can have lasting effects on offspring through epigenetic modifications, potentially affecting health outcomes much later in life.

The study also offers insights into how dietary and environmental factors might contribute to disease susceptibility in humans.

Challenges in Epigenetic Research:

• Epigenetic changes can be tissue-specific, making it challenging to study in the living human brain
• The causal direction (whether epigenetic changes cause disorders or result from them) is often unclear
• The complexity of interactions between multiple epigenetic mechanisms and genetic variants

Bale, T. L. (2015). Epigenetic and transgenerational reprogramming of brain development. Nature Reviews Neuroscience, 16 (6), 332-344.

Bandura, A. Ross, D., & Ross, S. A. (1961). Transmission of aggression through the imitation of aggressive models. Journal of Abnormal and Social Psychology , 63, 575-582

Bandura, A. (1977). Social learning theory . Englewood Cliffs, NJ: Prentice Hall.

Bouchard, T. J. (1994). Genes, Environment, and Personality. Science, 264 (5166), 1700-1701.

Bowers, M. E., & Yehuda, R. (2016). Intergenerational transmission of stress in humans. Neuropsychopharmacology, 41 (1), 232-244.

Bowlby, J. (1969). Attachment. Attachment and loss: Vol. 1. Loss . New York: Basic Books.

Caspi, A., Sugden, K., Moffitt, T. E., Taylor, A., Craig, I. W., Harrington, H., … & Poulton, R. (2003). Influence of life stress on depression: moderation by a polymorphism in the 5-HTT gene.  Science ,  301 (5631), 386-389.

Chomsky, N. (1957). Syntactic structures. Mouton de Gruyter.

Chomsky, N. (1965). Aspects of the theory of syntax . MIT Press.

Dias, B. G., & Ressler, K. J. (2014). Parental olfactory experience influences behavior and neural structure in subsequent generations. Nature neuroscience, 17( 1), 89-96.

Dube, S. R., Anda, R. F., Felitti, V. J., Edwards, V. J., & Croft, J. B. (2002). Adverse childhood experiences and personal alcohol abuse as an adult.  Addictive Behaviors ,  27 (5), 713-725.

Flynn, J. R. (1987). Massive IQ gains in 14 nations: What IQ tests really measure.  Psychological Bulletin ,  101 (2), 171.

Freud, S. (1905). Three essays on the theory of sexuality . Se, 7.

Galton, F. (1883). Inquiries into human faculty and its development . London: J.M. Dent & Co.

Gottlieb, G. (2007). Probabilistic epigenesis.   Developmental Science, 10 , 1–11.

Haworth, C. M., Davis, O. S., & Plomin, R. (2013). Twins Early Development Study (TEDS): a genetically sensitive investigation of cognitive and behavioral development from childhood to young adulthood . Twin Research and Human Genetics, 16(1) , 117-125.

Heard, E., & Martienssen, R. A. (2014). Transgenerational epigenetic inheritance: myths and mechanisms. Cell, 157 (1), 95-109.

Horsthemke, B. (2018). A critical view on transgenerational epigenetic inheritance in humans. Nature communications, 9 (1), 1-4.

Jensen, A. R. (1969). How much can we boost I.Q. and scholastic achievement? Harvard Educational Review, 33 , 1-123.

Johnston, T. D., & Edwards, L. (2002). Genes, interactions, and the development of behavior . Psychological Review , 109, 26–34.

Keller, M. C., Neale, M. C., & Kendler, K. S. (2007). Association of different adverse life events with distinct patterns of depressive symptoms.  American Journal of Psychiatry ,  164 (10), 1521-1529.

Klengel, T., Dias, B. G., & Ressler, K. J. (2016). Models of intergenerational and transgenerational transmission of risk for psychopathology in mice. Neuropsychopharmacology, 41 (1), 219-231.

Meaney, M. J. (2010). Epigenetics and the biological definition of gene× environment interactions. Child development, 81 (1), 41-79.

Monroe, S. M., & Simons, A. D. (1991). Diathesis-stress theories in the context of life stress research: implications for the depressive disorders.  Psychological Bulletin ,  110 (3), 406.

Oliver, B. R., & Plomin, R. (2007). Twins” Early Development Study (TEDS): A multivariate, longitudinal genetic investigation of language, cognition and behavior problems from childhood through adolescence . Twin Research and Human Genetics, 10(1) , 96-105.

Petrill, S. A., Plomin, R., Berg, S., Johansson, B., Pedersen, N. L., Ahern, F., & McClearn, G. E. (1998). The genetic and environmental relationship between general and specific cognitive abilities in twins age 80 and older.  Psychological Science ,  9 (3), 183-189.

Plomin, R., & Petrill, S. A. (1997). Genetics and intelligence: What’s new?.  Intelligence ,  24 (1), 53-77.

Plomin, R. (2018). Blueprint: How DNA makes us who we are . MIT Press.

Plomin, R., & Bergeman, C. S. (1991). The nature of nurture: Genetic influence on “environmental” measures. behavioral and Brain Sciences, 14(3) , 373-386.

Plomin, R., & DeFries, J. C. (1983). The Colorado adoption project. Child Development , 276-289.

Plomin, R., & DeFries, J. C. (1985). The origins of individual differences in infancy; the Colorado adoption project. Science, 230 , 1369-1371.

Plomin, R., & Spinath, F. M. (2004). Intelligence: genetics, genes, and genomics.  Journal of personality and social psychology ,  86 (1), 112.

Plomin, R., & Von Stumm, S. (2018). The new genetics of intelligence.  Nature Reviews Genetics ,  19 (3), 148-159.

Skinner, B. F. (1957). Verbal behavior . Acton, MA: Copley Publishing Group.

Sullivan, P. F., Neale, M. C., & Kendler, K. S. (2000). Genetic epidemiology of major depression: review and meta-analysis.  American Journal of Psychiatry ,  157 (10), 1552-1562.

Szyf, M., Weaver, I. C., Champagne, F. A., Diorio, J., & Meaney, M. J. (2005). Maternal programming of steroid receptor expression and phenotype through DNA methylation in the rat .  Frontiers in neuroendocrinology ,  26 (3-4), 139-162.

Trouton, A., Spinath, F. M., & Plomin, R. (2002). Twins early development study (TEDS): a multivariate, longitudinal genetic investigation of language, cognition and behavior problems in childhood . Twin Research and Human Genetics, 5(5) , 444-448.

Yehuda, R., Daskalakis, N. P., Bierer, L. M., Bader, H. N., Klengel, T., Holsboer, F., & Binder, E. B. (2016). Holocaust exposure induced intergenerational effects on FKBP5 methylation. Biological psychiatry, 80 (5), 372-380.

Waterland, R. A., & Jirtle, R. L. (2003). Transposable elements: targets for early nutritional effects on epigenetic gene regulation . Molecular and cellular biology, 23 (15), 5293-5300.

Zannas, A. S., Wiechmann, T., Gassen, N. C., & Binder, E. B. (2016). Gene–stress–epigenetic regulation of FKBP5: clinical and translational implications. Neuropsychopharmacology, 41 (1), 261-274.

Further Information

• Genetic & Environmental Influences on Human Psychological Differences

Evidence for Nurture

• Classical Conditioning
• Little Albert Experiment
• Operant Conditioning
• Behaviorism
• Social Learning Theory
• Bronfenbrenner’s Ecological Systems Theory
• Social Roles
• Attachment Styles
• The Hidden Links Between Mental Disorders
• Visual Cliff Experiment
• Behavioral Genetics, Genetics, and Epigenetics
• Epigenetics
• Is Epigenetics Inherited?
• Physiological Psychology
• Bowlby’s Maternal Deprivation Hypothesis
• So is it nature not nurture after all?

Evidence for an Interaction

• Genes, Interactions, and the Development of Behavior
• Agouti Mouse Study
• Biological Psychology

What does nature refer to in the nature vs. nurture debate?

In the nature vs. nurture debate, “nature” refers to the influence of genetics, innate qualities, and biological factors on human development, behavior, and traits. It emphasizes the role of hereditary factors in shaping who we are.

What does nurture refer to in the nature vs. nurture debate?

In the nature vs. nurture debate, “nurture” refers to the influence of the environment, upbringing, experiences, and social factors on human development, behavior, and traits. It emphasizes the role of external factors in shaping who we are.

Why is it important to determine the contribution of heredity (nature) and environment (nurture) in human development?

Determining the contribution of heredity and environment in human development is crucial for understanding the complex interplay between genetic factors and environmental influences. It helps identify the relative significance of each factor, informing interventions, policies, and strategies to optimize human potential and address developmental challenges.

21 Nature vs Nurture Examples

Viktoriya Sus (MA)

Viktoriya Sus is an academic writer specializing mainly in economics and business from Ukraine. She holds a Master’s degree in International Business from Lviv National University and has more than 6 years of experience writing for different clients. Viktoriya is passionate about researching the latest trends in economics and business. However, she also loves to explore different topics such as psychology, philosophy, and more.

Learn about our Editorial Process

Chris Drew (PhD)

This article was peer-reviewed and edited by Chris Drew (PhD). The review process on Helpful Professor involves having a PhD level expert fact check, edit, and contribute to articles. Reviewers ensure all content reflects expert academic consensus and is backed up with reference to academic studies. Dr. Drew has published over 20 academic articles in scholarly journals. He is the former editor of the Journal of Learning Development in Higher Education and holds a PhD in Education from ACU.

The nature vs. nurture debate is the long-standing argument over whether heredity (nature) or environment (nurture) plays a greater role in developing human characteristics and behaviors. 

Nature refers to the biological characteristics we are born with, including genetic predispositions toward certain traits. In contrast, nurture includes external influences that shape us, such as culture, relationships, and everyday experiences.

For example, when it comes to personality development, some people believe that genetics play a stronger role than environmental factors; this would be considered a nature-focused perspective. 

Others may view the environment as more important. In this case, a nurturing upbringing could help individuals develop their personalities. Therefore, both sides can have valid arguments for their respective positions in the debate.

The Nature Perspective

In the context of the nature vs. nurture debate, nature refers to biological heredity and genetic predispositions inherited by individuals from their parents at birth. 

Buheji (2018) states that:

“in the “nature vs. nurture” debate, nature refers to an individual’s innate qualities (nativism)” (p. 221).

This includes physical characteristics such as eye color, facial features, personality traits, and behavioral tendencies.

Genes determine the unique physical characteristics of each individual while also influencing psychological and social behavior.

Some research implies that roughly 50% of an individual’s personality and disposition are pre-determined by genetics (Bouchard & Loehlin, 2001).

However, Krueger and colleagues (2008) state that the interplay between gene-environment interactions has a consequential effect on one’s character traits. Hence, the heritability of personality isn’t always precisely 50%.

So, nature is the hereditary and genetic characteristics pre-determined at birth and influence a person’s behavior.

The Nurture Perspective

Nurture, in the context of the nature vs. nurture debate, is used to describe environmental factors that influence an individual’s development. 

According to Coon and Mitterer (2014), nurture:

“…refers to the sum of all external conditions that affect a person” (p. 100).

This includes a variety of influences such as parenting style, educational experiences, cultural background, and exposure to different environmental conditions over time.

While “nurture” may naturally invoke ideas of childhood and parental care, environmental components and life experience can shape human mental, emotional, and physical health throughout their lives (Harsha et al., 2020).

For example, lifestyle choices have been found to impact a person’s risk for developing certain diseases and their level of immunity against illness. 

Furthermore, addiction susceptibility can be impacted by environmental factors such as peer group that has been observed throughout an individual’s life (Ducci & Goldman, 2012).

Simply, nurture is an umbrella term for any environmental influences that shape the development of a person’s mental, physical, and emotional health. 

Examples of Nature vs Nurture

Nature examples.

• Eye color : A person’s eye color is determined by their genetic makeup and inherited from their parents.
• Height : As with eye color, height is a physical trait that is determined by a person’s genes and largely determines an individual’s adult height.
• Risk of D iseases : A person’s risk for developing certain diseases can be partially attributed to their genetic predisposition for that illness and influenced by lifestyle factors and personal environment.
• Immune S ystem F unctionality : Genetic predisposition plays an important role in determining an individual’s resistance to disease through the strength of their immune system. However, lifestyle choices can also influence this trait over time (e.g., diet and exercise).
• Hair Color: Hair color is determined by genetic factors. Recessive genes, like the red hair gene, generally have to be present in both parents for the recessive gene to become dominant.
• Balding: Going bald is an inherited trait. Some groups – such as male British Anglo-Saxons – are more likely to go bald in their 30s than the average.
• Adrenaline response : An individual’s ability to react quickly in dangerous situations—their “fight or flight” response—tends to be innate in all of us.

Nurture Examples

• Ethics and Parenting style : An individual’s upbringing and the parenting style they are exposed to can shape their behavior, emotional reactions, and psychological outlook throughout life.
• Linguistic Determinism Theory : In this theory, the language we are taught as a child will determine the ways we think and interact with the world. It goes some way to explaining how people of differing language groups may have differing values and belief systems .
• Values and Cultural background : Depending on their cultural background, different individuals may be exposed to different values and belief systems, which can impact their attitudes toward certain issues or topics/ideas/beliefs.
• Anxiety and Exposure to T rauma : Experiences with violence or traumatic events can have long-term effects on an individual’s psychology which could manifest outwardly as symptoms of anxiety or difficulty coping under pressure in later stages of life.
• Positivity and Social E nvironment : The people an individual interacts with can either positively or negatively affect their development. Individuals need to surround themselves with positive influences while avoiding those that might lead them down the wrong path in life.
• Relationship E xperiences and Sense of Security : Positive relationships throughout a person’s life will tend to improve outlook and well-being. In contrast, unhealthy relationships could leave long-term psychological damage that might need professional help before it can be addressed adequately by an individual suffering firsthand.

Nature and Nurture Examples

• Personality traits: The role of genetics (nature) in determining personality traits, such as extraversion or conscientiousness is balanced against the influence of upbringing and life experiences (nurture).
• Aggression: There is debate over whether aggressive behavior is primarily influenced by genetic factors (nature) or by environmental factors, such as upbringing, social learning , and exposure to violence (nurture).
• Athletic ability: The role of genetics (nature) determines a lot of our natural talent in sports but the importance of training, motivation, and exposure to physical activity (nurture) takes us the rest of the way.
• Musical talent: Musical ability may be affected by genetic predisposition (nature) but also environmental factors, such as exposure to music at a young age, education, and practice (nurture).
• Attachment styles: It is debatable whether a person’s attachment style (secure, anxious, or avoidant) is impacted by genetics (nature) versus the influence of early childhood experiences and caregiver relationships (nurture).
• Empathy and emotional intelligence: The capacity for empathy and emotional intelligence is debatably determined by both genetics (nature) and the result of upbringing, social exposure, and life experiences (nurture).
• Spiritual beliefs: Theological determinism holds that god has pre-selected his chosen people who will be true believers (nature) while others think that belief in god is a choice and we must raise our children to maintain a belief in god (nurture).
• Learning styles: In the 1980s, there was extensive debate over whether preferred learning styles, such as visual, auditory, or kinesthetic, are determined by genetic factors (nature) or influenced by educational experiences and personal development (nurture). Today, most education theorists believe that learning preferences are based on nurture over nature.
• Addiction susceptibility : Scientists have identified genes related to addiction susceptibility, even though this trait is also heavily influenced by the environment (Ducci & Goldman, 2012).
• Intelligence : Education can significantly impact traits such as intelligence levels and knowledge base, with certain experiences inspiring curiosity or creativity in individuals later in life.

Origins of Nature vs. Nurture Debate

The debate surrounding the extent to which human development is influenced by nature (heredity) or nurture (environmental factors) has been around since ancient times.

Plato, the renowned Greek philosopher, argued that beneficial traits in humans were attributable to both nature and nurture. He believed people could adapt to external occurrences throughout their lifetime (Englander, 2010).

However, his mentor Socrates leaned more towards genetics as the primary factor of human development – a notion known as Nativism, which was coined by both philosophers together.

In the late 1800s, Charles Darwin’s theory of evolution and Sir Francis Galton’s article “Hereditary Talent and Character” sparked a resurgence in interest in this topic (Galton, 1865)

So, Galton (1865) suggested hereditary influences to be at least as important as the environment when determining an individual’s outcomes in life.

The debate continued through subsequent decades, with psychologist John B. Watson’s revolutionary suggestion that environment—what he called “nurture”—was more important than hereditary factors or biology (Herrnstein, 1998).

In recent years, researchers have realized that both internal (genetic) and external (environmental) factors play a role in how individuals develop physically and psychologically. 

As such, most experts now subscribe to an approach that looks at how both genetic inheritance and environmental influences work together throughout life to shape each person’s unique character traits and behaviors.

The Role of Epigenetics in the Nature vs. Nurture Debate

Epigenetics is the study of changes in gene expression caused by environmental factors, such as diet and exposure to toxins, without altering the underlying sequences of DNA .

It is an emerging field of research that has been gaining prominence in recent years as scientists try to uncover how and to what extent the environment can shape genetic expression (Harvard University, 2019).

Epigenetic influences are now considered a significant factor in the nature vs. nurture debate, particularly in how individuals develop physically and psychologically throughout life. 

Evidence suggests that epigenetic mechanisms can be used to modulate gene expression depending on the environment, thus having a direct influence on an individual’s characteristics and behaviors (Harvard University, 2019).

This means that while both genetics and environment may play a role in determining an individual’s outcomes in life, epigenetics provides an additional layer of complexity by allowing environmental factors to interact with gene expression.

Nature vs. nurture is a decades-old debate that continues to be studied in various fields. 

Nativists state that genetics play a major role in determining characteristics and behaviors. For example, a person may have inherited certain traits from their family. 

However, empiricists suggest that external factors, such as upbringing and lifestyle choices, can also have a significant influence.

From ancient philosophers to modern-day scientists, this debate has gone through various iterations and continues to evolve today with the introduction of epigenetics. 

More recently, epigenetics have emerged as a key factor in the debate. Its  mechanisms can be used to modulate gene expression depending on the environment, thus having a direct influence on an individual.

So, it appears that both nature and nurture are important factors in determining an individual’s outcomes in life. 

Bouchard, T. J., & Loehlin, J. C. (2001). Genes, evolution, and personality.  Behavior Genetics ,  31 (3), 243–273. https://doi.org/10.1023/a:1012294324713

Buheji, M. (2018).  Understanding the power of resilience economy . Mohamed Buheji.

Coon, D., & Mitterer, J. O. (2014).  Psychology: A journey . Wadsworth/Cengage Learning.

Ducci, F., & Goldman, D. (2012). The genetic basis of addictive disorders.  Psychiatric Clinics of North America ,  35 (2), 495–519. https://doi.org/10.1016/j.psc.2012.03.010

Englander, M. (2010).  The nature and nurture of learners . AuthorHouse.

Galton, F. (1865).  Hereditary talent and character . University of Bristol Library.

Harsha, N., Ziq, L., Lynch, M. A., & Giacaman, R. (2020). Assessment of parental nurturing and associated social, economic, and political factors among children in the West Bank of the occupied Palestinian territory.  BMC Pediatrics ,  20 (1). https://doi.org/10.1186/s12887-020-02317-0

Harvard University. (2019).  What is epigenetics? The answer to the nature vs. nurture debate . Center on the Developing Child at Harvard University; Harvard University. https://developingchild.harvard.edu/resources/what-is-epigenetics-and-how-does-it-relate-to-child-development/

Herrnstein, R. J. (1998). Nature as nurture: Behaviorism and the instinct doctrine.  Behavior and Philosophy ,  26 (1/2), 73–107. https://www.jstor.org/stable/27759383

Krueger, R. F., South, S., Johnson, W., & Iacono, W. (2008). The heritability of personality is not always 50%: Gene-environment interactions and correlations between personality and parenting.  Journal of Personality ,  76 (6), 1485–1522. https://doi.org/10.1111/j.1467-6494.2008.00529.x

• Viktoriya Sus (MA) #molongui-disabled-link Cognitive Dissonance Theory: Examples and Definition
• Viktoriya Sus (MA) #molongui-disabled-link 15 Free Enterprise Examples
• Viktoriya Sus (MA) #molongui-disabled-link 21 Sunk Costs Examples (The Fallacy Explained)
• Viktoriya Sus (MA) #molongui-disabled-link Price Floor: 15 Examples & Definition

• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 23 Achieved Status Examples
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 15 Ableism Examples
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 25 Defense Mechanisms Examples
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 15 Theory of Planned Behavior Examples

Leave a Comment Cancel Reply

Your email address will not be published. Required fields are marked *

• Bipolar Disorder
• Therapy Center
• When To See a Therapist
• Types of Therapy
• Best Online Therapy
• Best Couples Therapy
• Managing Stress
• Sleep and Dreaming
• Understanding Emotions
• Self-Improvement
• Healthy Relationships
• Student Resources
• Personality Types
• Sweepstakes
• Guided Meditations
• Verywell Mind Insights
• 2024 Verywell Mind 25
• Mental Health in the Classroom
• Editorial Process
• Meet Our Review Board
• Crisis Support

The Nature vs. Nurture Debate

Genetic and Environmental Influences and How They Interact

Verywell / Joshua Seong

• Definitions
• Interaction
• Contemporary Views

Nature refers to how genetics influence an individual's personality, whereas nurture refers to how their environment (including relationships and experiences) impacts their development. Whether nature or nurture plays a bigger role in personality and development is one of the oldest philosophical debates within the field of psychology .

Learn how each is defined, along with why the issue of nature vs. nurture continues to arise. We also share a few examples of when arguments on this topic typically occur, how the two factors interact with each other, and contemporary views that exist in the debate of nature vs. nurture as it stands today.

Nature and Nurture Defined

To better understand the nature vs. nurture argument, it helps to know what each of these terms means.

• Nature refers largely to our genetics . It includes the genes we are born with and other hereditary factors that can impact how our personality is formed and influence the way that we develop from childhood through adulthood.
• Nurture encompasses the environmental factors that impact who we are. This includes our early childhood experiences, the way we were raised , our social relationships, and the surrounding culture.

A few biologically determined characteristics include genetic diseases, eye color, hair color, and skin color. Other characteristics are tied to environmental influences, such as how a person behaves, which can be influenced by parenting styles and learned experiences.

For example, one child might learn through observation and reinforcement to say please and thank you. Another child might learn to behave aggressively by observing older children engage in violent behavior on the playground.

The Debate of Nature vs. Nurture

The nature vs. nurture debate centers on the contributions of genetics and environmental factors to human development. Some philosophers, such as Plato and Descartes, suggested that certain factors are inborn or occur naturally regardless of environmental influences.

Advocates of this point of view believe that all of our characteristics and behaviors are the result of evolution. They contend that genetic traits are handed down from parents to their children and influence the individual differences that make each person unique.

Other well-known thinkers, such as John Locke, believed in what is known as tabula rasa which suggests that the mind begins as a blank slate . According to this notion, everything that we are is determined by our experiences.

Behaviorism is a good example of a theory rooted in this belief as behaviorists feel that all actions and behaviors are the results of conditioning. Theorists such as John B. Watson believed that people could be trained to do and become anything, regardless of their genetic background.

People with extreme views are called nativists and empiricists. Nativists take the position that all or most behaviors and characteristics are the result of inheritance. Empiricists take the position that all or most behaviors and characteristics result from learning.

Examples of Nature vs. Nurture

One example of when the argument of nature vs. nurture arises is when a person achieves a high level of academic success . Did they do so because they are genetically predisposed to elevated levels of intelligence, or is their success a result of an enriched environment?

The argument of nature vs. nurture can also be made when it comes to why a person behaves in a certain way. If a man abuses his wife and kids, for instance, is it because he was born with violent tendencies, or is violence something he learned by observing others in his life when growing up?

Nature vs. Nurture in Psychology

Throughout the history of psychology , the debate of nature vs. nurture has continued to stir up controversy. Eugenics, for example, was a movement heavily influenced by the nativist approach.

Psychologist Francis Galton coined the terms 'nature versus nurture' and 'eugenics' and believed that intelligence resulted from genetics. Galton also felt that intelligent individuals should be encouraged to marry and have many children, while less intelligent individuals should be discouraged from reproducing.

The value placed on nature vs. nurture can even vary between the different branches of psychology , with some branches taking a more one-sided approach. In biopsychology , for example, researchers conduct studies exploring how neurotransmitters influence behavior, emphasizing the role of nature.

In social psychology , on the other hand, researchers might conduct studies looking at how external factors such as peer pressure and social media influence behaviors, stressing the importance of nurture. Behaviorism is another branch that focuses on the impact of the environment on behavior.

Nature vs. Nurture in Child Development

Some psychological theories of child development place more emphasis on nature and others focus more on nurture. An example of a nativist theory involving child development is Chomsky's concept of a language acquisition device (LAD). According to this theory, all children are born with an instinctive mental capacity that allows them to both learn and produce language.

An example of an empiricist child development theory is Albert Bandura's social learning theory . This theory says that people learn by observing the behavior of others. In his famous Bobo doll experiment , Bandura demonstrated that children could learn aggressive behaviors simply by observing another person acting aggressively.

Nature vs. Nurture in Personality Development

There is also some argument as to whether nature or nurture plays a bigger role in the development of one's personality. The answer to this question varies depending on which personality development theory you use.

According to behavioral theories, our personality is a result of the interactions we have with our environment, while biological theories suggest that personality is largely inherited. Then there are psychodynamic theories of personality that emphasize the impact of both.

Nature vs. Nurture in Mental Illness Development

One could argue that either nature or nurture contributes to mental health development. Some causes of mental illness fall on the nature side of the debate, including changes to or imbalances with chemicals in the brain. Genetics can also contribute to mental illness development, increasing one's risk of a certain disorder or disease.

Mental disorders with some type of genetic component include autism , attention-deficit hyperactivity disorder (ADHD), bipolar disorder , major depression , and schizophrenia .

Other explanations for mental illness are environmental. This includes being exposed to environmental toxins, such as drugs or alcohol, while still in utero. Certain life experiences can also influence mental illness development, such as witnessing a traumatic event, leading to the development of post-traumatic stress disorder (PTSD).

Nature vs. Nurture in Mental Health Therapy

Different types of mental health treatment can also rely more heavily on either nature or nurture in their treatment approach. One of the goals of many types of therapy is to uncover any life experiences that may have contributed to mental illness development (nurture).

However, genetics (nature) can play a role in treatment as well. For instance, research indicates that a person's genetic makeup can impact how their body responds to antidepressants. Taking this into consideration is important for getting that person the help they need.

Interaction Between Nature and Nurture

Which is stronger: nature or nurture? Many researchers consider the interaction between heredity and environment—nature with nurture as opposed to nature versus nurture—to be the most important influencing factor of all.

For example, perfect pitch is the ability to detect the pitch of a musical tone without any reference. Researchers have found that this ability tends to run in families and might be tied to a single gene. However, they've also discovered that possessing the gene is not enough as musical training during early childhood is needed for this inherited ability to manifest itself.

Height is another example of a trait influenced by an interaction between nature and nurture. A child might inherit the genes for height. However, if they grow up in a deprived environment where proper nourishment isn't received, they might never attain the height they could have had if they'd grown up in a healthier environment.

A newer field of study that aims to learn more about the interaction between genes and environment is epigenetics . Epigenetics seeks to explain how environment can impact the way in which genes are expressed.

Some characteristics are biologically determined, such as eye color, hair color, and skin color. Other things, like life expectancy and height, have a strong biological component but are also influenced by environmental factors and lifestyle.

Contemporary Views of Nature vs. Nurture

Most experts recognize that neither nature nor nurture is stronger than the other. Instead, both factors play a critical role in who we are and who we become. Not only that but nature and nurture interact with each other in important ways all throughout our lifespan.

As a result, many in this field are interested in seeing how genes modulate environmental influences and vice versa. At the same time, this debate of nature vs. nurture still rages on in some areas, such as in the origins of homosexuality and influences on intelligence .

While a few people take the extreme nativist or radical empiricist approach, the reality is that there is not a simple way to disentangle the multitude of forces that exist in personality and human development. Instead, these influences include genetic factors, environmental factors, and how each intermingles with the other.

Schoneberger T. Three myths from the language acquisition literature . Anal Verbal Behav . 2010;26(1):107-31. doi:10.1007/bf03393086

National Institutes of Health. Common genetic factors found in 5 mental disorders .

Pain O, Hodgson K, Trubetskoy V, et al. Identifying the common genetic basis of antidepressant response . Biol Psychiatry Global Open Sci . 2022;2(2):115-126. doi:10.1016/j.bpsgos.2021.07.008

Moulton C. Perfect pitch reconsidered . Clin Med J . 2014;14(5):517-9 doi:10.7861/clinmedicine.14-5-517

Levitt M. Perceptions of nature, nurture and behaviour . Life Sci Soc Policy . 2013;9:13. doi:10.1186/2195-7819-9-13

Bandura A, Ross D, Ross, SA. Transmission of aggression through the imitation of aggressive models . J Abnorm Soc Psychol. 1961;63(3):575-582. doi:10.1037/h0045925

Chomsky N. Aspects of the Theory of Syntax .

Galton F. Inquiries into Human Faculty and Its Development .

Watson JB. Behaviorism .

By Kendra Cherry, MSEd Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

Nature vs. Nurture

Reviewed by Psychology Today Staff

The expression “nature vs. nurture” describes the question of how much a person's characteristics are formed by either “nature” or “nurture.” “Nature” means innate biological factors (namely genetics ), while “nurture” can refer to upbringing or life experience more generally.

Traditionally, “nature vs. nurture” has been framed as a debate between those who argue for the dominance of one source of influence or the other, but contemporary experts acknowledge that both “nature” and “nurture” play a role in psychological development and interact in complex ways.

• The Meaning of Nature vs. Nurture
• The Nature-vs.-Nurture Debate
• Identifying Genetic and Environmental Factors

The wording of the phrase “nature vs. nurture” makes it seem as though human individuality— personality traits, intelligence , preferences, and other characteristics—must be based on either the genes people are born with or the environment in which they grew up. The reality, as scientists have shown, is more complicated, and both these and other factors can help account for the many ways in which individuals differ from each other.

The words “nature” and “nurture” themselves can be misleading. Today, “ genetics ” and “environment” are frequently used in their place—with one’s environment including a broader range of experiences than just the nurturing received from parents or caregivers. Further, nature and nurture (or genetics and environment) do not simply compete to influence a person, but often interact with each other; “nature and nurture” work together. Finally, individual differences do not entirely come down to a person’s genetic code or developmental environment—to some extent, they emerge due to messiness in the process of development as well.

A person’s biological nature can affect a person’s experience of the environment. For example, a person with a genetic disposition toward a particular trait, such as aggressiveness, may be more likely to have particular life experiences (including, perhaps, receiving negative reactions from parents or others). Or, a person who grows up with an inclination toward warmth and sociability may seek out and elicit more positive social responses from peers. These life experiences could, in turn, reinforce an individual’s initial tendencies. Nurture or life experience more generally may also modify the effects of nature—for example, by expanding or limiting the extent to which a naturally bright child receives encouragement, access to quality education , and opportunities for achievement.

Epigenetics—the science of modifications in how genes are expressed— illustrates the complex interplay between “nature” and “nurture.” An individual’s environment, including factors such as early-life adversity, may result in changes in the way that parts of a person’s genetic code are “read.” While these epigenetic changes do not override the important influence of genes in general, they do constitute additional ways in which that influence is filtered through “nurture” or the environment.

Theorists and researchers have long battled over whether individual traits and abilities are inborn or are instead forged by experiences after birth. The debate has had broad implications: The real or perceived sources of a person’s strengths and vulnerabilities matter for fields such as education, philosophy , psychiatry , and clinical psychology. Today’s consensus—that individual differences result from a combination of inherited and non-genetic factors—strikes a more nuanced middle path between nature- or nurture-focused extremes.

The debate about nature and nurture has roots that stretch back at least thousands of years, to Ancient Greek theorizing about the causes of personality. During the modern era, theories emphasizing the role of either learning and experience or biological nature have risen and fallen in prominence—with genetics gaining increasing acknowledgment as an important (though not exclusive) influence on individual differences in the later 20th century and beyond.

“Nature versus nurture” was used by English scientist Francis Galton. In 1874, he published the book English Men of Science: Their Nature and Nurture , arguing that inherited factors were responsible for intelligence and other characteristics.

Genetic determinism emphasizes the importance of an individual’s nature in development. It is the view that genetics is largely or totally responsible for an individual’s psychological characteristics and behavior. The term “biological determinism” is often used synonymously.

The blank slate (or “tabula rasa”) view of the mind emphasizes the importance of nurture and the environment. Notably described by English philosopher John Locke in the 1600s, it proposed that individuals are born with a mind like an unmarked chalkboard and that its contents are based on experience and learning. In the 20th century, major branches of psychology proposed a primary role for nurture and experience , rather than nature, in development, including Freudian psychoanalysis and behaviorism.

Modern scientific methods have allowed researchers to advance further in understanding the complex relationships between genetics, life experience, and psychological characteristics, including mental health conditions and personality traits. Overall, the findings of contemporary studies underscore that with some exceptions—such as rare diseases caused by mutations in a single gene—no one factor, genetic or environmental, solely determines how a characteristic develops.

Scientists use multiple approaches to estimate how important genetics are for any given trait, but one of the most influential is the twin study. While identical (or monozygotic) twins share the same genetic code, fraternal (or dizygotic) twins share about 50 percent of the same genes, like typical siblings. Scientists are able to estimate the degree to which the variation in a particular trait, like extraversion , is explained by genetics in part by analyzing how similar identical twins are on that trait, compared to fraternal twins. ( These studies do have limitations, and estimates based on one population may not closely reflect all other populations.) 

It’s hard to call either “nature” or “nurture,” genes or the environment, more important to human psychology. The impact of one set of factors or the other depends on the characteristic, with some being more strongly related to one’s genes —for instance, autism appears to be more heritable than depression . But in general, psychological traits are shaped by a balance of interacting genetic and non-genetic influences.

Both genes and environmental factors can contribute to a person developing mental illness. Research finds that a major part of the variation in the risk for psychiatric conditions such as autism spectrum disorder, anxiety disorders, depression, and schizophrenia can be attributed to genetic differences. But not all of that risk is genetic, and life experiences, such as early-life abuse or neglect, may also affect risk of mental illness (and some individuals, based on their genetics, are likely more susceptible to environmental effects than others).

Like other psychological characteristics, personality is partly heritable. Research suggests less than half of the difference between people on measures of personality traits can be attributed to genes (one recent overall estimate is 40 percent). Non-genetic factors appear to be responsible for an equal or greater portion of personality differences between individuals. Some theorize that the social roles people adopt and invest in as they mature are among the more important non-genetic factors in personality development.

Shakespeare was gifted with the ability to reveal, on stage, his characters' hidden thoughts, feelings and motivations. He was a psychologist of sorts.

Personal Perspective: Nature may not have the power to erase childhood trauma, but it can offer a dose of comfort and nurturing to counteract its effects.

Is misophonia neurological or behavioral? Genetic or learned? Understanding misophonia defies binary thinking. Learn how to apply both/and thinking to conceptualize misophonia.

Genes, microtubules, early development.

A Personal Perspective: Facing the interplay between genetic factors and linguistic development prompted a question: Should I trust my instincts or those of others?

The latest findings on genetics reveals how genes may affect the risk for substance use disorders, and how they can help predict which treatment will work.

How do we make sense of new experiences? Ultimately, it's about how we categorize them—which we often do by "lumping" or "splitting" them.

How are twin studies used to answer questions related to the nature-and-nurture debate?

All I ask of strangers in the store—don't judge me as being less competent because my hair is grey and my skin well-textured. I’m just out doing my best, as we all are.

The new Biophilia Reactivity Hypothesis argues our attraction to the natural world is not an instinct but a measurable temperament trait.

• Find a Therapist
• Find a Treatment Center
• Find a Psychiatrist
• Find a Support Group
• Find Online Therapy
• United States
• Brooklyn, NY
• Chicago, IL
• Houston, TX
• Los Angeles, CA
• New York, NY
• Portland, OR
• San Diego, CA
• San Francisco, CA
• Seattle, WA
• Washington, DC
• Asperger's
• Bipolar Disorder
• Chronic Pain
• Eating Disorders
• Passive Aggression
• Personality
• Goal Setting
• Positive Psychology
• Stopping Smoking
• Low Sexual Desire
• Relationships
• Child Development
• Self Tests NEW
• Therapy Center
• Diagnosis Dictionary
• Types of Therapy

Sticking up for yourself is no easy task. But there are concrete skills you can use to hone your assertiveness and advocate for yourself.

• Emotional Intelligence
• Gaslighting
• Affective Forecasting
• Neuroscience

Nature vs. Nurture Debate: What Really Matters in Psychology

Is your life and personality shaped by your genes or environment? This is the big question of the nature vs. nurture debate, science has the answer.

Subscribe to our weekly newsletter

Are you simply a product of your environment, or do your genes have the final say? This is the ultimate question of the nature vs. nurture debate. Take a deep dive into the origins of the debate, and learn how epigenetics has upended the argument once and for all.

What is Nature vs. Nurture?

Nature vs. nurture can be defined as the difference between the genetics that people inherit (nature) vs. the environmental influences that accumulate over a lifetime (nurture). For years, many people have believed that nature rules supreme and reject the idea that environment or parenting has a large role in shaping people. 

The big question in the debate is this––how much of a person’s personality is a result of genes, and how much is related to environment and experiences? People have been arguing about this for years for political, personal, and social reasons. 

So, what’s the answer…are we shaped by nature or nurture? The answer is both, and it depends on which traits. Read on for the science of nature or nurture below.

Examples of Nature vs. Nurture

Let’s look at some examples to see how nature and nurture impact a person’s development. 

Examples of Nature Impacting Human Development:

• Genetically predisposed to be tall.
• Inherited red hair and blue eyes from the maternal side of the family.
• ADHD, when it appears together with conduct disorder, is attributed to genes 1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3303131/ .
• Genes contribute to genetic disorders such as Edwards syndrome, Patau syndrome, and Warkany syndrome.
• Anxiety and depression occurring together 1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3303131/ are considered to be connected to a genetic predisposition.

Examples of Nurture Impacting Human Development:

• The mother experienced high amounts of prenatal stress 2 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9676865/#:~:text=Overall%2C%20maternal%20anxiety%20and%20depression,2017%3B%20Takegata%20et%20al.%2C , contributing to a fearful personality in the child, who is likely to express positive emotions. 
• Lack of healthy attachment to the caregiver impacts relationships with others throughout life.
• Growing up malnourished 3 https://www.frontiersin.org/articles/10.3389/fpsyg.2019.01886/full can stunt height and contribute to obesity.
• A supportive community environment 4 https://digitalscholarship.unlv.edu/cgi/viewcontent.cgi?article=1583&context=jhdrp contributed to feelings of confidence and the ability to succeed.
• Growing up during political instability causes heightened aggression and revenge-seeking 5 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3712526/#:~:text=There%20is%20now%20convincing%20documentation,disorders%2C%20fear%20and%20panic%2C%20poor later in life. 

How Has Nature vs. Nurture Changed Over Time? 

Nature vs. nurture has changed in many ways, perhaps the most significant change being the understanding of nurture. Early developmentalists saw nurture as the care given to the child by their parents (usually with an emphasis on the mother). Today scientists continue to discover that nurture includes many environmental influences––from prenatal to end-of-life. 

While the nature vs. nurture debate was once hotly disputed, most human developmentalists agree that both nature and nurture have a hand in shaping individuals. 

What you should know: The study of epigenetics 6 https://developingchild.harvard.edu/resources/what-is-epigenetics-and-how-does-it-relate-to-child-development/ has changed the nature vs. nurture debate landscape. Genes are not static but are impacted by nurture (environment), making it possible to change and override gene expression. 

We’ll get to even more examples below, but let’s look at a couple of scenarios of how nurture can impact genes.

Scenario 1: You are genetically predisposed to obesity, but your mom had excellent dietary health during pregnancy; this impacts your epigenome 7 https://ehp.niehs.nih.gov/doi/10.1289/ehp.8700?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed , reducing the risk for obesity and increasing your lifespan. 

Scenario 2: In early childhood, you have several negative experiences that deeply impact you. These experiences have the ability to override your natural gene expression 8 https://www.sciencedirect.com/science/article/abs/pii/S0306452212003028?via%3Dihub and “increase the risk not only for poor physical and mental health outcomes but also for impairments in future learning capacity and behavior.”

Everything from social interactions to diet to air quality can impact how genes interact and are expressed. 

“Contrary to popular belief, the genes inherited from one’s parents do not set a child’s future development in stone.” — Harvard Center on the Developing Child

The question, as we’ll see, isn’t nature or nurture, but rather nature and nurture. 

What Does Nature vs. Nurture Have to Do With Psychology, Sociology, and Genetics?

The nature vs. nurture debate has both been influenced by and has influenced psychology, sociology, and genetics. 

• Psychology is largely concerned with the mind and behavior of the individual.
• Sociology is concerned with the collective experiences and behavior of society.
• Genetics studies how genes and traits are passed down through families. 

Ultimately, all three are concerned with studying how and why people behave the way they do. But this isn’t just about behavior; nature vs. nurture has been extensively studied in relation to the body. Scientists want to know how genes and the environment impact everything from low back pain 9 https://pubmed.ncbi.nlm.nih.gov/23335362/ to obesity 10 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3224976/ . 

Let’s dive deeper so you can decide for yourself how much nature or nurture may have had a hand in shaping your own personality. 

How To Set Better Goals Using Science

Do you set the same goals over and over again? If you’re not achieving your goals – it’s not your fault! Let me show you the science-based goal-setting framework to help you achieve your biggest goals.

Who Came Up With Nature vs. Nurture?

Sir Francis Galton is credited with first coining the nature vs. nurture phrase. To better understand the beginning of the nature vs. nurture debate, we have to go back to the 1800s to look at why Galton came up with “nature vs. nurture” in the first place. Hold on because it’s not pretty.

Galton was a particularly unlikable anthropologist who gave us fingerprinting (great!) and invented eugenics (why was he knighted?). 

He sought to defend his beliefs with science and set out to prove that nature, not nurture, determined the intelligence and “excellence” of a person 11 https://galton.org/books/hereditary-genius/ . His cousin, Darwin, gave his stamp of approval on the “capital account” 12 https://galton.org/letters/darwin/correspondence.htm given by Galton in his book, Hereditary Genius 13 https://galton.org/books/hereditary-genius/text/v5/galton-1869-hereditary-genius-v5.htm#_Toc68688332 . 

In the book, Galton used the nature over nurture argument to propose and legitimize the ultimate elimination of criminals, “worthless” individuals, and “inferior” races (including Africans, Australians, Jews, working-class women in London, etc.) by controlling who could procreate and who couldn’t.  

While it’s unfortunate Galton had such a negative impact on science, it provides important context. Understanding where the debate originated helps us understand the ethical implications of how an unbalanced view of nature has been used to justify ongoing injustice both in policymaking and the treatment of individuals. 

Even though the argument for nature had a sordid start, let’s not throw it out completely! There is a lot we can learn about  ourselves, as both nature and nurture have a hand in shaping who we are. 

How Nature and Nurture Impact Human Development & Personality

Most developmentalists believe each person is unique and responds to a situation or experience based on many factors. As you try to understand the impact of nature and nurture on yourself or others, please remember while human development is a refined science, people are not computers. People can, and often do, defy the expectations of science, either becoming more or less resilient in the face of challenges. 

How Nature Impacts Personality

Now remember, nature involves the genetics that impact a person’s development and personality. Studies have found a person’s genes impact 30-60% of personality 14 https://www.nature.com/articles/s41380-018-0263-6 . If this sounds like a broad range, it is! But, we must consider all the variables that interact with a person’s genes. 

• A number of studies 15 https://journals.sagepub.com/doi/10.1111/j.0963-7214.2004.00295.x have found a connection between genetics and emotional well-being. 
• While personality seems to be heritable, to some extent, researchers are still trying to understand the actual “genetic basis of personality 16 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7012279/ .”

What this really means: Researchers would like to attribute personality traits like neuroticism or extroversion to a specific gene in your body, but, at the end of the day, they can’t. Studies have linked genetics with certain behavior and traits, but studies are often difficult to replicate 16 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7012279/ and may have gaps in the research. Nature clearly impacts a person, but science isn’t as hard and fast as some might think. 

Watch our video below to learn what type of personality you have:

How Nurture Impacts Personality

Remember the variables we mentioned that impact nature? Those variables are largely introduced by nurture. Here are some examples of how nurture can impact personality. 

• Maternal stress during pregnancy 17 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5052760/ has been found to increase the child’s stress. This, in turn, impacts the temperament of the child 18 https://srcd.onlinelibrary.wiley.com/doi/abs/10.1111/j.1467-8624.1995.tb00851.x . 
• A study in Germany 19 https://pubmed.ncbi.nlm.nih.gov/22275337/ found that military training decreased agreeableness in personalities, and this change persisted even after a person left the military and re-entered the workforce.  
• Social expectations create the most profound personality changes 20 https://pubmed.ncbi.nlm.nih.gov/21859226/ in the young and the elderly. 
• Food insecurity harmfully impacts mental health 21 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7282962/ , causing everything from anxiety to maternal depression. Interestingly, food insecurity also increases the risk of obesity 3 https://www.frontiersin.org/articles/10.3389/fpsyg.2019.01886/full . 

As you can see, nurture isn’t just how much a mother holds and comforts her baby! This is a limited view of nurture when in reality, there are so many external factors involved. The psychologist Urie Bronfenbrenner identified six key ecological systems that profoundly impact a person. All of these systems are an element of nurture. 

• Microsystem: Immediate social relationships, including family and peers.  
• Exosystem: Local institutions such as school, churches, temples, mosques, etc.
• Macrosystem: The larger setting that a person inhabits, such as culture, economics, and politics, creates a sense of shared beliefs and expectations of behavior. 
• Mesosystem: How other systems are interconnected.
• Chronosystem: The historical context that a person lives in, including values, events, technologies, and birth cohort (e.g., Boomer, Gen X, Millennial, Gen Z).
• Bioecological: The internal biology of a person. 

The ecological systems don’t just impact a person during childhood development. Psychology recognizes that people change through all phases of life! Personality is not set in stone 22 https://pubmed.ncbi.nlm.nih.gov/12757147/ . As a person ages and lives in various environments, this impacts how the person experiences the world around them. 

“In the real world, there is no nature vs. nurture argument, only an infinitely complex and moment-by-moment interaction between genetic and environmental effects” — Gabor Maté, Physician and Author

Can You Change Your Genes? 

At the end of the day, your genes (nature) are directly impacted by your environment (nurture). This means you have the power to change your genes! 

If that doesn’t make sense and you’re still wondering which is more important––nature or nurture, the delightful world of epigenetics has the answers. Let’s start with this beautifully explained infographic from Harvard 6 https://developingchild.harvard.edu/resources/what-is-epigenetics-and-how-does-it-relate-to-child-development/ .

Image: Harvard Center on the Developing Child

Essentially, epigenetics put to rest the old question of whether nature or nurture is more important in shaping identity and personality. Because of how epigenetics work in your body, nature, and nurture have a symbiotic relationship––one impacting the other and creating an ebb and flow in personality. 

You can change your genes by changing your behavior and your environment. 

Pro Tip: Studies have found you can begin to modify your epigenetic patterns 23 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3752894/ when you…

• Adjust your diet
• Add in physical exercise
• Reduce alcohol consumption
• Remove tobacco
• Limit exposure to environmental pollutants
• Learn to manage stress
• Avoid working night shifts 
• Have supportive, safe relationships

How Nature and Nurture Impacted Your Own Development

As you think about how nature and nurture have impacted you, we encourage you to reflect on your experiences both in the past and the present. Think about the experiences of your parents. What was it like for your mom when she was pregnant with you, the environment you grew up in, and where you find yourself today? 

Your life is an intricate story woven with tiny threads of your experiences, the experiences of your environment and community, and the experiences of your ancestors. The past had a hand in shaping the person you are today, but you have the amazing ability to change the direction of who you will become. 

The Highlights:

• Inherited genes may impact things like height, personality, and health.
• Experiences and environment impact how genes are activated and released. This is epigenetics and impacts everything from what triggers you to how you respond in social situations. 
• Safe relationships and supportive environments can positively impact the epigenome. 
• As much as possible, choose to be in positive environments. Surrounding yourself with beauty, clean air, nature, and healthy relationships builds your capacity for change. 

As you identify the areas of your life that you’d like to improve or change, emotional intelligence is an excellent place to start. This is a skill that will help you connect with yourself and others. Check out our article on 10 Emotional Intelligence Traits to Master for Self-Growth .

Article sources

Popular guides, how to deal with difficult people at work.

Do you have a difficult boss? Colleague? Client? Learn how to transform your difficult relationship. I’ll show you my science-based approach to building a strong, productive relationship with even the most difficult people.

Related Articles

Science of People offers over 1000+ articles on people skills and nonverbal behavior.

Get our latest insights and advice delivered to your inbox.

It’s a privilege to be in your inbox. We promise only to send the good stuff.

Nature versus nurture: how modern science is rewriting it

Associate Professor of Genetics and Neuroscience, Trinity College Dublin

Professor Emeritus of Cognitive Development, UCL

Disclosure statement

Kevin Mitchell has received funding from Science Foundation Ireland, The Wellcome Trust, and the Irish Health Research Board.

Uta Frith does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

University College London provides funding as a founding partner of The Conversation UK.

Trinity College Dublin provides funding as a member of The Conversation UK.

View all partners

The question of whether it is genes or environment that largely shapes human behaviour has been debated for centuries. During the second half of the 20th century, there were two camps of scientists – each believing that nature or nurture, respectively, was exclusively at play.

This view is becoming increasingly rare, as research is demonstrating that genes and environment are actually interconnected and can amplify one another. During an event at Berlin Science Week on November 7, organised by the Royal Society , we discussed how the debate is changing as a result of recent findings.

Take literacy. Making language visible is one of the most extraordinary achievements of human beings. Reading and writing is fundamental to our ability to thrive in the modern world, yet some individuals find it difficult to learn. This difficulty can arise for many reasons, including dyslexia, a neuro-developmental disorder. But it turns out neither genes nor environment are fully responsible for differences in reading ability.

Genetics and the neuroscience of reading

Reading is a cultural invention and not a skill or function that was ever subject to natural selection. Written alphabets originated around the Mediterranean about 3,000 years ago, but literacy only became widespread from the 20th century. Our use of the alphabet, however, is grounded in nature. Literacy hijacks evolved brain circuitry to link visible language to audible language – by letter-sound mapping.

Brain scans show that this “reading network” is apparent in pretty much the same place in the brain in everybody. It forms when we learn to read and strengthens connections between our brain’s language and speech regions, as well as a region that has become known as the “visual word form area”.

The design for building the underlying circuitry is somehow encoded in our genomes. That is, the human genome encodes a set of developmental rules that, when played out, will give rise to the network.

However, there is always variation in the genome and this leads to variation in the way these circuits develop and function. This means there are individual differences in ability. Indeed, variation in reading ability is substantially heritable across the general population, and developmental dyslexia is also largely genetic in origin .

This is not to say that there are “genes for reading”. Instead, there are genetic variations that affect how the brain develops in ways that influence how it functions. For unknown reasons, some such variants negatively affect the circuits required for speaking and reading.

Environment matters too

But genes are not the whole story. Let’s not forget that experience and active instruction are needed for the changes in brain connectivity that enable reading to occur in the first place – though we don’t yet know to what extent.

Research has shown that most often problems with literacy are likely underpinned by a difficulty in phonology – the ability to segment and manipulate the sounds of speech. It turns out that people with dyslexia also tend to struggle with learning how to speak when infants. Experiments have shown that they are slower than other people to name objects. This also applies to written symbols and relating them to speech sounds.

And here nurture comes in again. Difficulties in learning to read and write are particularly visible in languages with complex grammar and spelling rules, such as English. But they are far less obvious in languages with more straightforward spelling systems, such as Italian. Tests of phonology and object naming, however, can detect dyslexia in Italian speakers too.

So the difference that is found in dyslexic brains is likely the same everywhere, but will nevertheless play out very differently in different writing systems.

Amplification and cycles

Nature and nurture are traditionally set in opposition to each other. But in truth, the effects of environment and experience often tend to amplify our innate predispositions . The reason is that those innate predispositions affect how we subjectively experience and respond to various events, and also how we choose our experiences and environments. For example, if you are naturally good at something you are more likely to want to practice it.

This dynamic is especially evident for reading. Children with greater reading ability are more likely to want to read . This will of course further increase their reading skills, making the experience more rewarding. For children with lower natural reading ability, the opposite tends to happen – they will choose to read less, and will fall farther behind their peers over time.

These cycles also offer a window of intervention. As we have seen in the case of Italian readers, nurture can mitigate the effects of an adverse genetic predisposition. Similarly, a good teacher who knows how to make practice rewarding can help poor readers by allowing short cuts and mnemonics for spelling. In this way, dyslexic readers can become good readers – and enjoy it. Reward and practice enhance each other, leading to more motivation and more practice in a positive feedback loop.

So instead of thinking of nature and nurture as adversaries in a zero sum game, we should think of them as feedback loops where a positive influence of one factor increases the positive influence of the other – producing not a sum but an enhancement. Of course, the same applies to negative feedback, and so we have both virtuous and vicious circles.

Because inheritance (genetic as well as cultural) matters, this effect is also visible on a larger scale spanning several generations. In the past, parents who sent their children to school created an advantageous environment for them and their grandchildren. But in turn, the parents benefited from the existence of a culture that invested in schools. Of course, such investments are not always spread evenly and may flow more towards those already in an advantageous position. Such a circle is sometimes referred to as the “Matthew effect” – good things come to those who already have them.

The interactive loops between nature and nurture extend beyond the lives of individuals, playing out across communities and over generations. Recognising these dynamics gives us some power to break these feedback loops, both in our own lives and more widely in society and culture.

Senior Student & Programs Coordinator

Casual Facilitator: GERRIC Student Programs - Arts, Design and Architecture

Senior Lecturer, Digital Advertising

Manager, Centre Policy and Translation

Newsletter and Deputy Social Media Producer

Nature vs. Nurture

The nature versus nurture debate is about the relative influence of an individual's innate attributes as opposed to the experiences from the environment one is brought up in, in determining individual differences in physical and behavioral traits. The philosophy that humans acquire all or most of their behavioral traits from "nurture" is known as tabula rasa ("blank slate").

In recent years, both types of factors have come to be recognized as playing interacting roles in development. So several modern psychologists consider the question naive and representing an outdated state of knowledge . The famous psychologist, Donald Hebb, is said to have once answered a journalist's question of "Which, nature or nurture, contributes more to personality?" by asking in response, "Which contributes more to the area of a rectangle, its length or its width?"

Comparison chart

Nature vs. Nurture in the IQ Debate

Evidence suggests that family environmental factors may have an effect upon childhood IQ, accounting for up to a quarter of the variance. On the other hand, by late adolescence this correlation disappears, such that adoptive siblings are no more similar in IQ than strangers. Moreover, adoption studies indicate that, by adulthood, adoptive siblings are no more similar in IQ than strangers (IQ correlation near zero), while full siblings show an IQ correlation of 0.6. Twin studies reinforce this pattern: monozygotic (identical) twins raised separately are highly similar in IQ (0.86), more so than dizygotic (fraternal) twins raised together (0.6) and much more than adoptive siblings (almost 0.0). Consequently, in the context of the "nature versus nurture" debate, the "nature" component appears to be much more important than the "nurture" component in explaining IQ variance in the general adult population of the United States .

The TEDx Talk below, featuring renowned entomologist Gene Robinson , discusses how the science of genomics strongly suggests both nature and nurture actively affect genomes, thus playing important roles in development and social behavior:

Nature vs. Nurture in Personality Traits

Personality is a frequently-cited example of a heritable trait that has been studied in twins and adoptions. Identical twins reared apart are far more similar in personality than randomly selected pairs of people. Likewise, identical twins are more similar than fraternal twins. Also, biological siblings are more similar in personality than adoptive siblings. Each observation suggests that personality is heritable to a certain extent.

However, these same study designs allow for the examination of environment as well as genes. Adoption studies also directly measure the strength of shared family effects. Adopted siblings share only family environment. Unexpectedly, some adoption studies indicate that by adulthood the personalities of adopted siblings are no more similar than random pairs of strangers. This would mean that shared family effects on personality wane off by adulthood. As is the case with personality, non-shared environmental effects are often found to out-weigh shared environmental effects. That is, environmental effects that are typically thought to be life-shaping (such as family life) may have less of an impact than non-shared effects, which are harder to identify.

Moral Considerations of the Nature vs. Nurture Debate

Some observers offer the criticism that modern science tends to give too much weight to the nature side of the argument, in part because of the potential harm that has come from rationalized racism. Historically, much of this debate has had undertones of racist and eugenicist policies — the notion of race as a scientific truth has often been assumed as a prerequisite in various incarnations of the nature versus nurture debate. In the past, heredity was often used as "scientific" justification for various forms of discrimination and oppression along racial and class lines. Works published in the United States since the 1960s that argue for the primacy of "nature" over "nurture" in determining certain characteristics, such as The Bell Curve, have been greeted with considerable controversy and scorn. A recent study conducted in 2012 has come up with the verdict that racism, after all, isn't innate.

A critique of moral arguments against the nature side of the argument could be that they cross the is-ought gap. That is, they apply values to facts. However, such appliance appears to construct reality. Belief in biologically determined stereotypes and abilities has been shown to increase the kind of behavior that is associated with such stereotypes and to impair intellectual performance through, among other things, the stereotype threat phenomenon.

The implications of this are brilliantly illustrated by the implicit association tests (IATs) out of Harvard . These, along with studies of the impact of self-identification with either positive or negative stereotypes and therefore "priming" good or bad effects, show that stereotypes, regardless of their broad statistical significance, bias the judgements and behaviours of members and non-members of the stereotyped groups.

Homosexuality

Being gay is now considered a genetic phenomenon rather than being influenced by the environment. This is based on observations such as:

• About 10% of the population is gay. This number is consistent across cultures throughout the world. If culture and society — i.e., nurture — were responsible for homosexuality, the percentage of population that is gay would vary across cultures.
• Studies of identical twins have shown that if one sibling is gay, the probability that the other sibling is also gay is greater than 50%.

More recent studies have indicated that both gender and sexuality are spectrums rather than strictly binary choices.

Epigenetics

Genetics is a complex and evolving field. A relatively newer idea in genetics is the epigenome . Changes happen to DNA molecules as other chemicals attach to genes or proteins in a cell. These changes constitute the epigenome. The epigenome regulates activity of cells by "turning genes off or on", i.e., by regulating which genes are expressed. This is why even though all cells have the same DNA (or genome), some cells grow into brain cells while others turn into liver and others into skin.

Epigenetics suggests a model for how the environment (nurture) may affect an individual by regulating the genome (nature). More information about epigenetics can be found here .

Philosophical Considerations of the Nature vs. Nurture Debate

Are the traits real.

It is sometimes a question whether the "trait" being measured is even a real thing. Much energy has been devoted to calculating the heritability of intelligence (usually the I.Q., or intelligence quotient), but there is still some disagreement as to what exactly "intelligence" is.

Determinism and Free Will

If genes do contribute substantially to the development of personal characteristics such as intelligence and personality, then many wonder if this implies that genes determine who we are. Biological determinism is the thesis that genes determine who we are. Few , if any, scientists would make such a claim; however, many are accused of doing so.

Others have pointed out that the premise of the "nature versus nurture" debate seems to negate the significance of free will. More specifically, if all our traits are determined by our genes, by our environment, by chance , or by some combination of these acting together, then there seems to be little room for free will. This line of reasoning suggests that the "nature versus nurture" debate tends to exaggerate the degree to which individual human behavior can be predicted based on knowledge of genetics and the environment. Furthermore, in this line of reasoning, it should also be pointed out that biology may determine our abilities, but free will still determines what we do with our abilities.

• Wikipedia: Nature versus nurture
• Nature vs Nurture: Racism isn't Innate - National Journal
• Nature vs. Nurture: The Debate on Psychological Development - YouTube
• Epigenetics - PBS

Related Comparisons

Share this comparison via:

If you read this far, you should follow us:

"Nature vs Nurture." Diffen.com. Diffen LLC, n.d. Web. 24 Mar 2024. < >

Comments: Nature vs Nurture

Anonymous comments (5).

October 10, 2012, 8:50am Somewhere, someone has to be scratching their head and saying...what about free will? What about man's ability to reason? Nature and nurture do not complete the picture. They are influences, but we should not reduce the human mind and spirit to such base concepts. — 69.✗.✗.87

September 13, 2012, 1:25pm we were assigned to be on the "nature" side, to defend it. and the information I got from here made me "encouraged" to win on our debate, and has provided me a chance of having a high grade tomorrow. thanks.. — 109.✗.✗.162

February 28, 2013, 7:28pm nature all the way — 170.✗.✗.19

June 18, 2009, 1:54pm we were assigned to be on the "nature" side, to defend it. and the information I got from here made me "encouraged" to win on our debate, and has provided me a chance of having a high grade tomorrow. thanks.. — 124.✗.✗.255

May 9, 2014, 2:03pm Nurture an nature can change becose it is unchangeble to the personality. — 141.✗.✗.231

• Fraternal Twins vs Identical Twins
• Psychiatry vs Psychology
• Genotype vs Phenotype
• Left Brain vs Right Brain
• Behaviourism vs Constructivism
• Anthropology vs Sociology
• Ethnicity vs Race
• Allele vs Gene

Edit or create new comparisons in your area of expertise.

Stay connected

© All rights reserved.

Nature vs Nurture Examples: Genes or Environment

Categories Development

The nature versus nurture debate focuses on the question of whether genetic or environmental factors matter most in the course of human development.

What is it that makes you who you are? Some might say that it is your genes that have the greatest influence in controlling your personality and preferences. Others might say that it is your environment and the unique experiences you have had over the course of your life that have a greater role.

In this article, learn more about the nature vs. nurture debate and what research has found about the contributions of genetic and environmental factors.

Table of Contents

What Is the Nature vs Nurture Debate?

The nature vs. nurture debate is often described as one of the big philosophical and scientific questions facing psychologists. So what exactly does this debate mean? Why is it important for understanding the human mind and behavior?  

Let’s start by learning more about each of these factors.

• Nature: This side of the debate argues that genes have the greatest influence over who we are, from the way we look to the way we behave. Genes determine physical traits such as height, eye color, hair color, and face shape, but they can also contribute to other attributes such as your personality traits and cognitive abilities.
• Nurture: This side of the debate argues that environmental variables such as upbringing, individual experiences, and other social relationships play a more important role. Your upbringing, early social interactions, school, and peers all shape who you are and how you behave.

Let’s consider an example. If a student excels at math, is it because they inherited that ability from their parents or because they work hard to learn the subject?

Nature would suggest that they do well because they are genetically inclined to do so, while nature argues that their talent stems from their upbringing and educational background.

History of Nature vs. Nurture

The debate over nature and nurture predates psychology and goes back to the days of the ancient philosophers. In philosophy, this is often referred to as the nativism versus empiricism debate. What do these terms mean and how do they relate to nature and nurture?

The nativist approach suggests that inheritance plays the greatest role in determining characteristics. Nativism proposes that people’s characteristics, both physical and mental, are innate. These are things that are passed down genetically from our ancestors. The nativist approach essentially espouses the nature side of the argument.

Noam Chomsky’s theory of language acquisition is one of the best-known examples of nativism in psychology.  Chomsky suggested that language develops as a result of an innate language acquisition device. He believed that people are able to learn language because they have an innate, hard-wired capacity for what he referred to as universal grammar.

Empiricism represents the nurture side of the debate. The empiricist approach suggests that all learning is the result of experience and environmental factors.

The philosopher John Locke took an empiricist approach and proposed a concept known as tabula rasa, which means “blank slate.” This approach that the mind is essentially that —a blank slate—and that it is through learning and experience that all knowledge, skill, and behavioral patterns are acquired.

Behaviorism is one example of an empirical approach to understanding human behavior. Behaviorists such as John B. Watson and B.F. Skinner believed that all human behavior was the result of conditioning, either classical (associative) or operant ( reinforcement and punishment ).

Watson was famously known for proclaiming that he could train anyone to be anything using the principles of conditioning, regardless of that individual’s genetics and background.

Approaches to Psychology

While few contemporary psychologists take an extreme, hard-lined empiricist or nativist approach, different branches of psychology do sometimes tend to emphasize one influence over the other.

Biological Psychology

Biological psychology, for example, tends to focus more on the nature side of the debate. This area of psychology focuses on how biological factors influence human behavior, so things such as the brain, neurons, and neurotransmitters are of greater interest than external factors.

Behavioral Psychology

Behavioral psychology tends to take the nurture side of the debate, focusing on how environmental factors and learned associations contribute to how people think and act.

Health Psychology

Health psychology is an example of an approach that tends to lie somewhere in the middle. Health psychologists are focused on understanding how both biological and environmental factors contribute and interact to affect an individual’s health.

Nature vs. Nurture Examples

Looking at examples can be helpful to understand why the nature vs nurture debate has been so crucial throughout psychology’s history. The topic is not just an important philosophical debate. It has been critical for understanding what factors influence different aspects of human behavior and has been the source of considerable controversy at times.

Consider the long debate over the factors that influence intelligence. Those on the nature side of the debate suggest that the greatest influence on IQ is inheritance. Some early thinkers such as Francis Galton believed that intelligence could largely be attributed to genetic factors.

Such views have been used to justify discriminatory social policies and attitudes. When some research suggested that some groups of people had lower IQ scores, for example, some researchers interpreted these results to suggest that these individuals scored lower as a result of genetics.

Those taking the nurture side of the debate point out that other factors, including biased test construction, racism, and systemic discrimination impacting educational access and quality, play a more important role.

Inequality, discrimination, and lack of access play a role in shaping how well people perform on intelligence tests and other assessments of educational outcomes.

Gender Differences and Education

Sex differences in school performance and attainment is another area where the debate between the contributions of nature vs nurture comes into play. Girls often perform better on verbal tests but less well on math. As they advance in school, girls also become less likely to enter STEM courses and STEM fields.

Those taking a nature perspective might suggest that girls are inherently less capable in these subjects. Nature advocates, however, would point out that social variables, including gender stereotypes and discrimination, have a greater influence.

Many researchers today believe that human behavior is influenced by both nature and nurture, and that it is often the interaction of the two variables that is even more important.

Examples of the Impact of the Nature and Nurture Debate

Few modern psychologists would take an extreme nature or nurture position. Rather than asking which one controls specific variables, researchers are more likely to wonder about the degree to which each of these forces plays a role. So what exactly are the relative contributions of nature and nurture?

According to the research, the answer is about 50/50. Researchers collected the results of nearly every twin study conducted over the last half-century. Doing this allowed them to determine which factors played a role in determining certain characteristics.

Twin studies examine similarities and differences by looking at twins who are either raised together or raised apart. This allows researchers to determine the impact of genes versus the environment.

Researchers analyzed more than 2,700 twin studies involving a whopping 14.5 million pairs of twins from 39 different countries and discovered that genes and environment share a roughly equal role in determining who we are.

Variations in personality traits and disease were determined to be 49% due to genetics and 51% due to environment.

One important thing to note is that while the research suggests a 50/50 split, the findings did reveal that genes do play a greater role in the risk of certain diseases. Bipolar disorder, for example, was found to be approximately 70% heritable.

Examples of How Nature and Nurture Interact

Today, many experts suggest that we should be more concerned with how nature and nurture interact to determine how we develop. For example, we might be genetically inclined toward a certain trait, but our experiences can determine to what degree that trait is expressed.

Height is a good example of how genes and the environment can interact to make you who you are. Even if you inherit genes for tallness, proper nourishment is important for reaching that height. Kids who come from tall families might not become tall if they do not receive proper nutrition during their childhood.

So while we know that both factors are equally important, the question we are left to ponder is just how much of a role each factor plays in the development of certain characteristics. As the research suggests, some diseases are more strongly linked to genetics than to the environment.

As researchers continue to explore how nature and nurture interact, we will continue to gain a deeper understanding of the factors that contribute to who we are.

Haworth CM, Davis OS, Plomin R. Twins Early Development Study (TEDS): a genetically sensitive investigation of cognitive and behavioral development from childhood to young adulthood .  Twin Res Hum Genet . 2013;16(1):117-125. doi:10.1017/thg.2012.91

Institute of Medicine (US) Forum on Neuroscience and Nervous System Disorders. From Molecules to Minds: Challenges for the 21st Century: Workshop Summary. Washington (DC): National Academies Press (US); 2008. Grand challenge: Nature versus nurture: How does the interplay of biology and experience shape our brains and make us who we are ? https://www.ncbi.nlm.nih.gov/books/NBK50991/

Sravanti L. (2017). Nurture the nature .  Indian journal of psychiatry ,  59 (3), 385. https://doi.org/10.4103/psychiatry.IndianJPsychiatry_341_17

• Onsite training

3,000,000+ delegates

15,000+ clients

1,000+ locations

• KnowledgePass
• Log a ticket

01344203999 Available 24/7

Nature vs Nurture: What's the Difference?

The Nature vs Nurture debate has long been central to psychology, questioning the relative impact of genetic inheritance versus environmental factors on human behaviour and development. This blog provides an in-depth exploration of the Nature vs Nurture debate, offering a comprehensive look at radical viewpoints. Read along to learn more.

Exclusive 40% OFF

Training Outcomes Within Your Budget!

We ensure quality, budget-alignment, and timely delivery by our expert instructors.

Share this Resource

• Handle Stress and Develop Your Resilience
• Psychology Course
• Prevention Psychology Training
• Mindfulness Training
• Positive Psychology Course

If you asked your thoughts on “What influences a person’s personality more, their genetics or the way they are raised?” what would your answer be? Well, if you aren’t so sure, it is time for you to explore the long-standing debate on Nature vs Nurture.  

Nature refers to your genetic make-up, and Nurture refers to the way you were raised. Both elements play a big role in the formation of your personality! A recent study in the Human Brain Mapping Journal explored the contributions of genetics and environment to cognitive and emotional processing without favouring as predominant. 

The Nature vs Nurture debate undoubtedly remains one of the most pivotal discussions in psychology. Why wouldn’t it when every study that intended to study it differed in results? Well, it is simply a matter of perceptions. Undoubtedly, the best way to form a perception is to hear both sides! So, what are you waiting for? Read along to see which side of the argument you would bet your pretty pennies on!   

Table of Contents 

1) Nature 

2) Nurture  

3) Nature vs Nurture 

   a) Personality Development  

   b) Child Development  

   c) Mental Illness Development  

   d) Therapeutic Approaches  

4) Conclusion 

Nature  

Before we dive into the argument let us understand them separately, starting with Nature. In the context of this debate, Nature refers to the genetic material of the individual, that is passed down to them by their biological parents. In other words, all the hereditary elements that contribute to one’s behaviour.  

It is often seen that if one or more parents suffer from an illness, it is very likely that the child is also susceptible to suffer from the same! For example, if a mother has suffered from prenatal depression during her pregnancy, it is likely that the child may suffer from depression at some point in their life.    

Just like illnesses, personality traits may also be hereditary. Traits like stubbornness, temper or people-pleasing tendencies may offer transfer from parent to child. However, some may argue that it has less to do with genetics and more to do with the fact that their parents and the traits that raise them are acquired through Nurture.     

What is Nativism? 

Nativism is a rather controversial ideology that led to some dramatic trouble in some parts of history! It is an ideology that believes that everything about a person, like mental and physical characteristics, is inherited and predetermined during birth.   

In the early 20th century, this ideology gave way to a racially biased eugenics movement. Lucky for us, the concept of “selective breeding”, which suggested only certain people should be allowed to reproduce, did not stick around. It was rather looked down upon after losing momentum during World War II as it was the ideology behind the Nazis’ ethnic cleansing (killing people based on their ethnicity or religious beliefs).    

Nurture  

When acquainted with a fine gentleman, women often say, “This man was raised right!” and give credit for his manners to his mother. Now that is a fine example of representing the other side of the debate: Nurture!    

Nurture refers to the upbringing of the individual and how it effects how they perceive the world around them and interact with it. A raised in the care of a joyful family is likely to be jovial. A child that was forced to raise himself on the streets may be a little more bitter but may posses’ greater survival skills in the real world. 

What is Empiricism? 

Just like the extreme belief that your Nature is completely responsible for who you are. There is also an extreme perception to oppose it that believes only your upbringing builds the person you are. Empiricism believes that at birth, the human mind is a blank slate that gradually fills up with real life experiences.  

It suggests all our behavioural differences are due to improper learning during our childhood and adolescence. It is simply the result of upbringing that governs the psychological aspect of Childhood Development. It also believes that maturation is simply a physiological aspect and has nothing to do with the development of the mind. 

Learn how you can prevent psychological distress that can lead to extreme adversities. Sign up for our Prevention Psychology Training - register now!  

Nature vs Nurture  

Aren’t both perspectives absolutely fascinating? No wonder they debate on research on this subject matter has been around since the 1800’s and stayed relevant throughout. The term ‘Nature vs Nurture was coined by the psychologist Francis Galton. Galton was a Nativist that believed that intelligence was only passed down genetically.  

Galton was known for his controversial view that only intelligent people should be encouraged to marry one another and reproduce as much as possible. At the same time, non-intelligent people should be discouraged from reproducing.  

The argument of Nature vs Nurture grew subbranches over time. The most popular ones that were highly researched were personality development, child development and mental illness.  

Personality Development 

There have been many arguments about the governing factor of personality. Is it genetics or upbringing? The answer lies in the school of psychology you choose to follow.   

Behaviourists believe that your personality is simply your reactions to the environment and the world around you based on your perception and experience of it. At the same time, the biological theorist suggests that your parents inherit your personality and is a mix and match of your parents’ personality traits. 

Child Development 

In child development, there are two major theories that call the shots on each side. There is the concept of a Language Acquisition Device (LAD) by Chomsky and the social learning theory by Albert Bandura.   

According to LAD by Chomsky, children are born with an instinctive ability to learn and produce language. While Bandura’s social learning theory, suggest that people learn by observing. He proved his theory with the Bobo doll experiment, which showed that children can learn violent and aggressive behaviour by observing someone else be aggressive.   

Mental Illness Development 

The core of the debate lies in the substantial proof that both inherited traits and environmental factors play roles in the onset of mental disorders, making it impossible to dismiss either. Genetic predisposition can be a factor, as it may affect the brain’s chemical balance, leading to mental health issues. 

Similarly, environmental elements such as exposure to harmful substances and drugs can also alter brain chemistry. Moreover, upbringing plays a crucial role; for instance, a girl raised by a mother fixated on appearances may develop an eating disorder in her efforts to meet her mother’s expectations. 

In this complex interplay, the causes of mental illness could stem from genetic, environmental, or a combination of both influences. 

Therapeutic Approaches   

The effectiveness of a therapeutic method for an individual often hinges on the underlying causes of their condition, which genetic factors or life experiences can influence. Typically, the treatment strategy is tailored to the nature of the disorder and its origins. However, therapy itself is generally seen as an aspect of environmental shaping, aiming to address issues that may arise from innate predispositions or external factors. 

Aid in creating a safe space for everyone around you with our Mindfulness Training - sign up now!  

Conclusion 

This blog addressed the never-ending debate between Nature and Nurture. It explained both sides with their extremist views and the varies areas in which their views apply. Nature or Nurture the whichever side your opinions may lay, the Nature vs Nurture debate is one that will be long standing. It will consistently be a grey area in psychology demanding more and more research. 

Learn to manage stress mindfully and build resilience with our Handle Stress And Develop Your Resilience  - register now!  

Frequently Asked Questions

It is true that Nurture has the ability to change. Nature studies have shown that environmental factors can influence and change our genetic makeup. This phenomenon is known as Epigenetics .   

Intelligence can be both Nature and Nurture. Smart genetics may produce a smart baby, but if environmental factors are restrictive in its growth, then the child can grow up to be dull. A child born with average genetics may grow up to be a genius simply because his Nurture facilitated it or out of bare necessity

The Knowledge Academy takes global learning to new heights, offering over 30,000 online courses across 490+ locations in 220 countries. This expansive reach ensures accessibility and convenience for learners worldwide.  

Alongside our diverse Online Course Catalogue, encompassing 17 major categories, we go the extra mile by providing a plethora of free educational Online Resources like News updates, Blogs , videos, webinars, and interview questions. Tailoring learning experiences further, professionals can maximise value with customisable Course Bundles of TKA .  

The Knowledge Academy’s Knowledge Pass , a prepaid voucher, adds another layer of flexibility, allowing course bookings over a 12-month period. Join us on a journey where education knows no bounds.  

The Knowledge Academy offers various Health & Safety Courses , including Advance First-Aid Training, Active and Healthy Lifestyle Training, and Counselling Certifications. These courses cater to different skill levels, providing comprehensive insights into What is Child Psychology .   

Our Health & Safety B logs cover a range of topics related to Child Psychology, offering valuable resources, best practices, and industry insights. Whether you are a beginner or looking to advance your Health and Safety knowledge, The Knowledge Academy's diverse courses and informative blogs have you covered.  

Upcoming Health & Safety Resources Batches & Dates

Fri 27th Sep 2024

Fri 20th Dec 2024

Get A Quote

WHO WILL BE FUNDING THE COURSE?

My employer

By submitting your details you agree to be contacted in order to respond to your enquiry

• Business Analysis
• Lean Six Sigma Certification

Share this course

Our biggest summer sale.

We cannot process your enquiry without contacting you, please tick to confirm your consent to us for contacting you about your enquiry.

By submitting your details you agree to be contacted in order to respond to your enquiry.

We may not have the course you’re looking for. If you enquire or give us a call on 01344203999 and speak to our training experts, we may still be able to help with your training requirements.

Or select from our popular topics

• ITIL® Certification
• Scrum Certification
• ISO 9001 Certification
• Change Management Certification
• Microsoft Azure Certification
• Microsoft Excel Courses
• Explore more courses

Press esc to close

Fill out your  contact details  below and our training experts will be in touch.

Fill out your   contact details   below

Thank you for your enquiry!

One of our training experts will be in touch shortly to go over your training requirements.

Back to Course Information

Fill out your contact details below so we can get in touch with you regarding your training requirements.

* WHO WILL BE FUNDING THE COURSE?

Preferred Contact Method

No preference

Back to course information

Fill out your  training details  below

Fill out your training details below so we have a better idea of what your training requirements are.

HOW MANY DELEGATES NEED TRAINING?

HOW DO YOU WANT THE COURSE DELIVERED?

Online Instructor-led

Online Self-paced

WHEN WOULD YOU LIKE TO TAKE THIS COURSE?

Next 2 - 4 months

WHAT IS YOUR REASON FOR ENQUIRING?

Looking for some information

Looking for a discount

I want to book but have questions

One of our training experts will be in touch shortly to go overy your training requirements.

Your privacy & cookies!

Like many websites we use cookies. We care about your data and experience, so to give you the best possible experience using our site, we store a very limited amount of your data. Continuing to use this site or clicking “Accept & close” means that you agree to our use of cookies. Learn more about our privacy policy and cookie policy cookie policy .

We use cookies that are essential for our site to work. Please visit our cookie policy for more information. To accept all cookies click 'Accept & close'.

80 Nature vs Nurture Essay Topics & Examples

Have some suggestions and questions about nature vs nurture? On this page, find research and essay topics to explore a particular aspect of the discussion.

📑 Aspects to Cover in a Nature vs Nurture Essay

🏆 best nature vs nurture essay topics & essay examples, 📌 most interesting nurture vs nature topics to write about, 👍 good nature vs nurture topics, ❓ questions about nature vs nurture.

What affects human development: nature or nurture? Are gender roles and differences come naturally, or does society impose them? What can be argued about the personalities of identical twins? Explore any of the issues with us! Our IvyPnada team has prepared nurture vs nature topics to write about. Check essay examples via the links as well.

At first glance, a nature vs nurture essay seems to be easy. However, a limited view of the subject matter may cost you marks, which is why it is crucial to offer a well-rounded account of the debate. Here are some of the aspects that you might want to include in your essay on nature vs nurture.

• The importance of the topic. The debate on what influences one’s personality, intelligence, and character is among the most prominent ones in psychology and other social sciences. Your task is to reflect this and to attempt to justify why the debate is so important. What could be done if it were resolved one day? How does the dispute affect other subject fields and topics in psychology? How would the resolution help the study of psychology and human behavior to move forward? Would it help to prove certain theories or refute the others, and what would be the effect on professional practice?
• The origins of the debate. While you explore the first aspect, you might stumble upon the history of the nature vs nurture debate. Covering this theme in your essay could also earn you some extra marks. Merely summarizing historical facts is not enough, though, because your tutor is probably aware of them already. Instead, you should focus on why the debate started. Were there any developments in psychology that prompted it?
• Prominent views. It is hard to omit the opinions expressed by famous scholars while writing an essay on this subject. John Locke, John B. Watson, Calvin Hall, and other authors had all shared ideas on the issue. If you need more names, try searching sample essays on nature and nurture online since most of them point out the key names. This might also help you to identify possible nature vs nurture essay titles.
• Results of research studies. Research evidence is among the key nature vs nurture essay topics because there were many attempts to prove one or the other view. Examples of such studies may be cited in your textbook, so it should be the first point of your research. Your school’s library and Google Scholar might also give you more information. If you find any sources online, make sure that they are of academic quality, or you might lose marks.
• Your personal experience and thoughts. Because the controversy is so prominent, nearly all people who study psychology or social studies have an opinion on it. If the instructions don’t prevent you from doing this, you should share your thoughts on the debate between nature and nurture. Support your opinion with credible research evidence and link it to the work of other scholars. If you believe that the environment is more important than genes, why is that? What other theorists supported this view, and why did they? Your opinion, supported by relevant facts and views, may become an excellent nature vs nurture essay thesis.
• Suggestions for further research. Try to think about what could be done to resolve the debate once and for all. What are the main gaps in studies on nature vs nurture and how could they be addressed by scholars?

Covering all of the themes above will help you to produce an outstanding essay. Make sure to check our website for a nature vs nurture essay prompt, titles, and other useful materials!

• Nature vs. Nurture In most cases, nature determines the physical characteristics which in effect influence the behavior of an individual. These are traits which largely determined by the socio-cultural environmental factors or the way the individuals are socialized […]
• As Nature Made Him: Summary and Analysis As aforementioned, the author of this book provides useful analysis of this aspect of personality. One of the greatest questions that readers get answer from this book is the question of nature vs.nurture in sexuality […]
• Nature vs. Nurture: “In Cold Blood” by Truman Capote Thus, by contrasting Dick’s nurturing in love and affection and the conditions of his blissful childhood and adolescence with the details of a horrible crime committed by him and his attitude to it, the author […]
• Human Development: Nature or Nurture? With studies and theories carried out to examine the impact of nature on the personal development and personality traits, heredity is an important factor in the development.
• Physical and Mental Wellbeing: Nature Versus Nurture In conclusion, the debates on nature versus nurture reveal that both innate health conditions and external factors shape the outcomes for physical and mental wellbeing of an individual.
• Nature vs. Nurture: New Science Stirs Debate How Behavior Is Shaped A prime example of this nature of debates is the debate on whether nature or nurture has a greater bearing on the development of the diverse individual behavioral differences that exist.
• Nature Versus Nurture and Learning Among Children Of much concern among modern researchers is the determination of the degree of influence of nature and nurture on the development of a child and the provision of learning experiences.
• “Nature” Versus “Nurture”: Effects on Child Development Consequently, a child’s behavior cannot be viewed as solely attributable to the genetic composition of the parents and the hereditary characteristics.
• Alcoholism-Nature vs. Nurture Debate The analysis on physiological physiology regarding alcohol shows that, alcohol displays feelings of superiority and fearless behavior and also, it reduces an individual’s fear.
• The Relationship Between Nature and Nurture on the Intelligence
• The Controversies Surrounding the Topic of Nature Versus Nurture
• The Nurture Side of the Dichotomy Nature Versus Nurture
• The Formula For Fruition: The Age Old Debate of Nature Versus Nurture by Kendra Cherry
• The Meaning of Nature and Nurture in Psychology
• The Role of Nature vs. Nurture in Violent Behavior
• Influence of Nature Versus Nurture on Child Development
• The Role of Nature and Nurture: Adolescence Eating Disorders
• The Nature vs. Nurture Debate in Learning More About Alcoholism
• The Psychological Argument Between Nature vs. Nurture
• The Role of Nature and Nurture in Human Development
• The Influence of Nature Versus Nurture on an Individual Human Behavior
• Use of Nature and Nurture Based Studies on Epigenetics
• The Impact of Nature and Nurture on Huck’s and Finn’s Personality and Behavior in the Adventure of Huckleberry Finn by Mark Twain
• The Correlation Between Nature and Nurture in the Personal Development
• Role of Nature and Nurture in Language Development
• Personality, Behavior, and the Significance of Nature vs. Nurture
• The Disputes Concerning the Popular Nature vs. Nurture Argument
• Understanding the Role of Nature Versus Nurture in Alcohol Addiction
• Wild Child vs. Nature and Nurture
• The Importance of Nature Verses Nurture in Shaping Behavior and Personality
• The Differences Between Boys and Girls from Combination Between Nature and Nurture
• The Role of Nature and Nurture in Human Homosexuality
• The Nature Versus Nurture Debate in the Blasphemy of Talking Politics During Bach Year, an Article by Susan McClary
• What Roles Do Nature and Nurture Play on Children’s
• What Differentiates the Entrepreneurs From Non-Entrepreneurs on Nature and Nurture
• The Source of Violence: Nature vs. Nurture
• Gender and Socialization: Nature or Nurture
• How Nature and Nurture Affects the Pies in Adolescence and Adulthood
• The Debate Between Criminal Nature and Criminal Nurture: William Sheldon Theory
• The Nurture and Care From Nature and the Damage Caused by Humans to Our Environment
• The Evolutionary Theory of Nature vs. Nurture
• The Personality and Biology Differences in Nature Versus Nurture and Man Versus Woman Situations in Daily Life
• The Importance of Twin Studies in the Nature Versus Nurture Debate
• The Scientific and Cultural Debate of Nature vs. Nurture
• The Issue of Nature Versus Nurture in the Development of Serial Killers
• The Role of Nature vs. Nurture, Culture and Gender, and Family
• What Makes a Monster Nature vs. Nurture in Mary Shelleys Frankenstein
• The Theme of Nature Versus Nurture in Shelly’s Frankenstein
• The Psychology Field of Study About Nature and Nurture
• How Children Develop and the Interplay of Nature vs. Nurture?
• How Nature vs. Nurture Affect Human Development?
• Homosexuality: Nature vs. Nurture?
• How Do Nature vs. Nurture Work Together Example?
• How Does Nature vs. Nurture Affect Human Behavior?
• Why Is Nature vs. Nurture Called a False Debate?
• Nature vs. Nurture: Do Our Genes Affect Our Personalities?
• Nature vs. Nurture: Which Has a More Significant Influence on Child Development?
• How Do You Argue Nature vs. Nurture?
• Nature vs. Nurture: Who’s to Blame for Acts of Violence?
• How Does Nature vs. Nurture Affect Intelligence?
• Nature vs. Nurture: Which Is the Origin of Virtue?
• How Does Shelley Represent the Nature vs. Nurture Debate?
• Nature vs. Nurture: Which Determines Personality?
• What Are Examples of Nature vs. Nurture?
• Nature vs. Nurture: What Does Matter More?
• What Is Stronger Nurture vs. Nature?
• Why Nurture Is Better Than Nature?
• How Does the Nature vs. Nurture Debate in May Affect the Physical?
• What Is Nature vs. Nurture in Child Development?
• How Nature vs. Nurture Influence Substance Abuse?
• Twin Studies: What Can They Tell Us About Nature vs. Nurture?
• How Does Nature vs. Nurture Affect the Development of Social-Emotion Attributes?
• Who Won Nature vs. Nurture?
• How Nature vs. Nurture Apply the Principles of Life?
• What Is the Difference Between Nature vs. Nurture in Child Development?
• What Is the Main Idea of Nature vs. Nurture?
• Is Nature vs. Nurture Misleading?
• Nature vs. Nurture: What Impacts a Child’s IQ?
• How Does Nature vs. Nurture Affect Human Development?
• Literacy Development Titles
• Personality Development Ideas
• Social Development Essay Topics
• Human Nature Essay Titles
• Academic Achievements Research Topics
• Bioethics Titles
• Emotional Intelligence Paper Topics
• Genetics Research Ideas
• Chicago (A-D)
• Chicago (N-B)

IvyPanda. (2024, March 2). 80 Nature vs Nurture Essay Topics & Examples. https://ivypanda.com/essays/topic/nature-vs-nurture-essay-examples/

"80 Nature vs Nurture Essay Topics & Examples." IvyPanda , 2 Mar. 2024, ivypanda.com/essays/topic/nature-vs-nurture-essay-examples/.

IvyPanda . (2024) '80 Nature vs Nurture Essay Topics & Examples'. 2 March.

IvyPanda . 2024. "80 Nature vs Nurture Essay Topics & Examples." March 2, 2024. https://ivypanda.com/essays/topic/nature-vs-nurture-essay-examples/.

1. IvyPanda . "80 Nature vs Nurture Essay Topics & Examples." March 2, 2024. https://ivypanda.com/essays/topic/nature-vs-nurture-essay-examples/.

Bibliography

IvyPanda . "80 Nature vs Nurture Essay Topics & Examples." March 2, 2024. https://ivypanda.com/essays/topic/nature-vs-nurture-essay-examples/.

Home — Essay Samples — Psychology — Nature Versus Nurture — The Nature vs Nurture Debate

The Nature Vs Nurture Debate

• Categories: Nature Versus Nurture

About this sample

Words: 603 |

Published: Jan 29, 2024

Words: 603 | Page: 1 | 4 min read

Table of contents

Nature argument, nurture argument, interactionist perspective, criticisms and limitations of the debate.

• One of the most compelling examples of genetic influences on behavior is the study of identical twins. Identical twins share the same genes and were commonly separated at birth, yet they often display remarkable similarities in personality traits, interests, and even medical conditions.
• Genetic factors can lead to the onset of psychological disorders such as Autism and Schizophrenia.
• Evolution and natural selection have created inherited traits such as physical characteristics that enable humans to adapt to their environments.
• Early childhood experiences can heavily influence an individual’s cognitive development. Studies have shown that a nurturing environment positively contributes to intellectual development and conversely, poverty and violence negatively impact cognitive development.
• Socialization is a critical environmental factor that shapes one's personality. Cultural norms also deeply influence one's way of thinking, behavior, and personal identity.
• Environmental factors can heavily impact behavior, such as peer pressure and negative societal influences leading to adverse outcomes.
• Genetic factors and environmental factors have both been shown to interact to influence behavior, gene-environment interaction being critical scientific evidence of this.
• Epigenetics, the study of how environmental factors can activate or suppress certain genes, can have impacts on both personality and physical health.
• Plomin, R. (2018). Genetics and life events: The importance of childhood environments for recruitment into ‘nature’s experiments’. Psychological Review, 125(5), 778-791.
• Reiss, D., Neiderhiser, J. M., Hetherington, E. M., & Plomin, R. (2000). The relationship code: Deciphering genetic and social influences on adolescent development. Harvard University Press.
• Jablonka, E., & Raz, G. (2009). Transgenerational Epigenetic Inheritance: Prevalence , Mechanisms, and Implications for the Study of Heredity and Evolution. The Quarterly Review of Biology, 84(2), 131–176.

Cite this Essay

Let us write you an essay from scratch

• 450+ experts on 30 subjects ready to help
• Custom essay delivered in as few as 3 hours

Get high-quality help

Verified writer

• Expert in: Psychology

+ 120 experts online

By clicking “Check Writers’ Offers”, you agree to our terms of service and privacy policy . We’ll occasionally send you promo and account related email

No need to pay just yet!

Related Essays

2 pages / 685 words

3 pages / 1391 words

2 pages / 962 words

2 pages / 994 words

Remember! This is just a sample.

You can get your custom paper by one of our expert writers.

121 writers online

Still can’t find what you need?

Browse our vast selection of original essay samples, each expertly formatted and styled

Related Essays on Nature Versus Nurture

Farrington, D. P. (2002). Developmental Criminology and Risk-Focused Prevention. Crime and Justice, 29(1), 283-375.Hirschi, T., & Gottfredson, M. (1983). Age and the Explanation of Crime. American Journal of Sociology, 89(3), [...]

Victor Frankenstein, the titular character in Mary Shelley's classic novel "Frankenstein," is a complex and enigmatic figure whose actions and motivations are the subject of much debate and analysis. One of the key themes that [...]

Leadership is a complex and multifaceted concept that has been the subject of extensive study and debate. There are two contrasting views on the nature of leadership - some believe that leadership is an innate quality that [...]

An individual's behavior and social interactions are heavily influenced by their attitudes and personality traits. In psychology, attitudes refer to the feelings, beliefs, and behaviors towards a particular object or idea, while [...]

The question of whether or not is predetermined at birth to lead a life of crime is a question that has been debated for decades. Nature and nurture is a hotly contested argument concerning what influences the behaviour and [...]

Nature can be defined as to what abilities we present with at birth, ability can be determined by our genes; including those that we develop with age. Both a biological and evolutionary perspective support the model that our [...]

Related Topics

By clicking “Send”, you agree to our Terms of service and Privacy statement . We will occasionally send you account related emails.

Where do you want us to send this sample?

By clicking “Continue”, you agree to our terms of service and privacy policy.

Be careful. This essay is not unique

This essay was donated by a student and is likely to have been used and submitted before

Download this Sample

Free samples may contain mistakes and not unique parts

Sorry, we could not paraphrase this essay. Our professional writers can rewrite it and get you a unique paper.

Please check your inbox.

We can write you a custom essay that will follow your exact instructions and meet the deadlines. Let's fix your grades together!

Get Your Personalized Essay in 3 Hours or Less!

We use cookies to personalyze your web-site experience. By continuing we’ll assume you board with our cookie policy .

• Instructions Followed To The Letter
• Deadlines Met At Every Stage
• Unique And Plagiarism Free

School of Health Sciences

Narration audio (MP3)

Narration audio (OGG)

Toggle Navigation

• Introduction

Nature vs nurture debate

• Physical development
• Development of physical abilities
• Understanding child development
• Social development
• Language development
• Emotional development
• Intellectual development
• Gender and sexual identity
• Child development in a digital world
• Test your knowledge
• Case study scenario
• Case study activity
• More about child development

For over a century there’s been a debate about the extent to which genetics or external influences, such as nutrition and comfort, influence a child’s growth and development. This is the so called nature versus nurture debate.

As an example, the nature argument might suggest that the ability to understand language is innate regardless of the environment a child finds themself growing up in, whereas the nurture argument would suggest that language ability is fully determined by the environment and all children could develop the same language abilities given the same circumstances.

A contemporary view of child development and behaviour now encompasses both aspects of this debate. It’s widely recognised that the complex and unique genetic makeup that each child has will predispose their development, abilities, health and behaviour in all areas of their life, but that this only provides a framework and is heavily modified by the physical and social environment of the child.

So in our language example, some children will be genetically predisposed to have better language abilities than others, but how these abilities develop and which children actually end up with better language abilities is largely down to the environment that a child grows up in.

  Take 10% OFF— Expires in h m s Use code save10u during checkout.

Chat with us

• Live Chat Talk to a specialist
• Self-service options
• Search FAQs Fast answers, no waiting
• Ultius 101 New client? Click here
• Messenger  

International support numbers

For reference only, subject to Terms and Fair Use policies.

• How it Works

Learn more about us

• Future writers
• Explore further

Ultius Blog

Sample critical essay on nature vs. nurture.

Select network

There has long been a debate about whether nature or nurture matters more in determining the traits an individual will have. In other words, do genetics or environment play a more formative role in the development of one’s personality? Nature says that our traits are influenced by genetic inheritance and similar biological factors while nurture is meant as the influence of environmental factors after conception.

We know that physical characteristics like eye color, hair color, and height can be attributed to specific genes within our DNA. But what about emotional or behavioral traits?  This sample biological essay from the essay writing services at Ultius examines the question that while some behavioral traits can be traced to certain genes, does our environment play a role in activating those genes?

Our genetic makeup

Science tells us that certain traits are most definitely attributed to genetic causes. Our eye color, skin pigmentation, and certain diseases like Tay-Sachs or Huntingdon’s chorea are all direct results of the genes we inherit from our parents. Other traits to which we can be genetically predisposed include weight, height, life expectancy, hair loss, and vulnerability to certain illnesses (McLeod 2007). Because these characteristics can be definitively connected to our biology, many speculate on whether or not genetic factors can contribute to behavioral tendencies, mental abilities, and personality traits .

Nativists, those who believe that every characteristic we have is determined only by nature, assume that the characteristics of the human species as a whole are simply a product of evolution and that the things that make us unique are a result of our own specific genetic code. They believe that the characteristics that are not observable at birth, such as personality traits, emerge later as the product of maturation.

We each have a biological clock inside us that turns certain behaviors on and off in a way that is preprogrammed from birth. An example of this would be the way our bodies change during puberty. Nativists also believe that:

“maturation governs the emergence of attachment in infancy, language acquisition, and even cognitive development as a whole” (McLeod 2007).

Bowlby’s theory of attachment views the bond between the mother and child as being an innate process that aids in our survival as a species. Likewise, Chomsky believed that language is learned through the use of an innate language acquisition device that all humans are born with (McLeod 2007). In addition, Freud speculated that traits like aggression are engrained in our DNA. 

Fraternal twins as evidence of nature over nurture

Similarly, it is often debated whether or not criminal activity can be linked to a genetic disposition. One of the biggest pieces of supporting evidence for the nature over nurture is the fact that fraternal twins exhibit similar characteristics even when they are raised apart. Often times, these twins will share behavioral traits as if they were raised together in the same place. Mental health is undoubtedly affected by our biological dispositions.

For example, bipolar is approximately five times as likely to develop when there is a family history of the condition (“Nature vs. Nurture Debate”). There are similar statistics available for a wide number of mental health conditions . Researchers also tend to place more emphasis on nature when it comes to addiction. Alcoholism, for example, can recur in families and it has been found that certain genes may influence the development of alcoholism and the way alcohol effects the body.

Alternatively, to nativists, empiricists believe that the human mind is a blank slate at birth and any characteristics we develop are a result of our experiences and environment. With point of view speculates that psychological characteristics and our behavioral tendencies are things we learned during our development. While the concept of maturation applies to the biological development we experience, any psychological growth is a result of the way we are brought up.

Attachment of infants as evidence of nurturing

An example of this would be the way infants form attachment. The formation of attachment is a direct result of the love and attention a child receives. If they are not given love and attention, the attachment will not develop. Similarly, we learn language by mirroring the speech we hear from others.

Our cognitive development is dependent on the environment and civilization in which we are reared (“Nature vs. Nurture”). Bandura’s social learning theory states that aggression is a characteristic that we learn through observation and imitation. In addition, Skinner believed that language is something individuals learn from others via behavioral shaping techniques.

Watson's ideas on environmental learning

John Watson, one of the most well-known psychologists to propose environmental learning as the dominating factor in the nature versus nurture debate, feels that our behavioral traits are purely a result of our surroundings and experiences. He felt that he could condition a new behavior in a child or alter an already existing behavior that is considered to be unfavorable (Sincero 2016).

Watson believed that he could randomly choose any baby out of a group of twelve infants and raise the child to become any type of specialist he chose. He stated that he could train any child to be anything, regardless of the individual’s talents, potentialities, and social groups.

Benefits of nurturing on mental health

Just like nature, nurture affects our mental health, as well. While someone may have a genetic disposition for one condition or another, there still needs to be an environmental trigger for that condition to develop. If there is a genetic indication that a mental condition may develop, the individual can be ‘nurtured’ in a way that can prevent the condition from developing or lessen its severity.

A neuroscientist named James Fallon discovered that he possessed the brain of a psychopath and believed that being raised in a loving and nurturing environment helped ensure that he never fully developed enough sociopathic traits for them to affect his success (“Nature vs. Nurture Debate”).

The foundations of addiction

In a similar way, the basis for addiction is not entirely determined by genetics. Certain environmental aspects, such as the habits of our friends, partners, and parents, can contribute significantly to the development of addiction. A genetic predisposition to alcoholism becomes entirely more significant when the individual in question is frequently exposed to alcohol abuse and comes to view the harmful behavior as normal.

A study conducted at the University of Liverpool found that a family history of mental health conditions was only the second strongest indicator that a mental condition would develop (“Nature vs. Nurture Debate”). The strongest predictor was life events and experiences that contributed to the development of the mental condition, such as abuse, bullying, or childhood trauma.

Meeting in the middle

Today, most people agree that our characteristics are a result of a combination of both nature and nurture. There is enough support for both sides to completely count either side out. For example, if one twin develops schizophrenia gene , the other twin has only a fifty percent chance of also developing the same condition (“Nature vs. Nurture Debate”). Clearly, both nature and nurture can affect the development of certain disorders.

The question then shifted from ‘which one’ to ‘how much?’ We know that both play a role, but which force is more important? Francis Galton was the first to pose this question during the late nineteenth century. A relative of Charles Darwin, he felt that intellectual ability was mostly attributed to genetics and that the tendency for genius to be a familial trait was the result of natural superiority (McLeod 2007).

Like what you're reading? Consider buying an essay from Ultius.

Arthur Jenson on intelligence testing

Many others have agreed throughout history, which has spurred an influx of intelligence testing; in particular, on separated twins and adopted children. Arthur Jenson is an American psychologist who is a modern proponent of nature over nurture. Jenson cites average IQ scores in which black Americans scored significantly lower than white participants and suggested that as much as eighty percent of intelligence is inherited (McLeod 2007).

Not surprisingly, controversy developed surrounding Jenson’s claims due to the logical weakness of his argument. It was widely agreed that his study was tainted by social and political implications that are often drawn from various studies that claim to represent natural inequalities between race and other social groups. Differences in IQ scores between various ethnic groups can be explained by biases in testing methods and social inequalities in access to resources and opportunities (McLeod 2007). Similarly, it is hotly debated whether or not alleged intelligence difference in male versus female results is a consequence of biology or culture.

The importance of both nature and nurture

Now, however, the scientific world has come to understand that trying to place a numerical value on nature and nurture to judge which is more important is not really the right approach (Davies 2001). Intelligence, for example, is a complex human characteristic that can exhibit itself in a wide variety of ways from genius to basic common sense .

By attempting to place quantitative values on the separate factors, we fail to focus on the fact that biology and environment interact in a host of important and intricate ways (Ridley 2003). Today, most people agree that neither biology nor environment act independently of one another. Both are necessary for any characteristic to manifest. Because they are dependent on each other and interact in such a complex manner, it is illogical to attempt to think of them separately. 

How nature and nurture combine in the individual

Rather than defending nativists or empiricists, most psychologists are now more interested in researching the ways in which nature and nurture interact with each other to develop characteristics and traits. In psychotherapy, this means that not only does there need to be a genetic disposition required for mental disorders to develop, but there also needs to be an environmental trigger, as well (Feller 2015).

The recognition of this important relationship is especially important given the genetic advancements made during the twenty-first century. The Human Genome Project and advent of bioengineering sparked wide interest in tracing types of behavior to particular strands of DNA found on certain chromosomes (McLeod 2007). Scientists expect to soon find specific genes that are linked to criminality, alcoholism, and other characteristics.

Stuck with writing?

Ultius can help

Ordering takes 5 minutes

Conclusion 

Psychologists have been debating the influence of nature versus nurture over human characteristics for a very long time. After the scientific world came to recognize that biology and environment both play a role, the emphasis shifted to determining which was more important. Now though, as we have come to truly understand the complexity of the relationship between our genetic dispositions and environmental triggers, we no longer focus on one versus the other, but rather the way they interact with and affect each other.

While it is certainly helpful in the development of certain conditions for there to be a genetic disposition, there almost always needs to be an environmental trigger that causes the characteristic to manifest in an individual. This is only a small part of this complex discussion and an example of what you can expect when you buy a critical essay from Ultius.

Davies, Kevin. “Nature vs. Nurture Revisited.” PBS . WGBH Educational Foundation, 17 Apr. 2001. Web. 14 Apr. 2016.  

Feller, Stephen. “Nature vs. Nurture: It’s a tie, study finds.” UPI . United Press International, Inc., 19 May 2015. Web. 14 Apr. 2016.

McLeod, S.A. “Nature vs. Nurture in Psychology.” Simply Psychology . Simple Psychology, 2007. Web. 14 Apr. 2016. 

“Nature vs. Nurture.” Diffen . Diffen, 2016. Web. 14 Apr. 2016. 

“Nature vs. Nurture Debate”. GoodTherapy.org . GoodTherapy.org, 2016. Web. 14 Apr. 2016. 

Ridley, Matt. “Nature via nurture: Genes, experience, and what makes us human.” APA PsycNET . HarperCollins Publishers, 2003. Web. 14 Apr. 2016. 

Sincero, Sarah Mae. “Nature and Nurture Debate” Explorable . Explorable.com, 2016. Web. 14 Apr. 2016.

https://www.ultius.com/ultius-blog/entry/sample-critical-essay-on-nature-vs-nurture.html

• Chicago Style

Ultius, Inc. "Sample Critical Essay on Nature vs. Nurture." Ultius | Custom Writing and Editing Services. Ultius Blog, 22 Apr. 2016. https://www.ultius.com/ultius-blog/entry/sample-critical-essay-on-nature-vs-nurture.html

Copied to clipboard

Click here for more help with MLA citations.

Ultius, Inc. (2016, April 22). Sample Critical Essay on Nature vs. Nurture. Retrieved from Ultius | Custom Writing and Editing Services, https://www.ultius.com/ultius-blog/entry/sample-critical-essay-on-nature-vs-nurture.html

Click here for more help with APA citations.

Ultius, Inc. "Sample Critical Essay on Nature vs. Nurture." Ultius | Custom Writing and Editing Services. April 22, 2016 https://www.ultius.com/ultius-blog/entry/sample-critical-essay-on-nature-vs-nurture.html.

Click here for more help with CMS citations.

Click here for more help with Turabian citations.

Ultius is the trusted provider of content solutions and matches customers with highly qualified writers for sample writing, academic editing, and business writing. 

Tested Daily

Click to Verify

About The Author

This post was written by Ultius.

• Writer Options
• Custom Writing
• Business Documents
• Support Desk
• +1-800-405-2972
• Submit bug report
• A+ BBB Rating!

Ultius is the trusted provider of content solutions for consumers around the world. Connect with great American writers and get 24/7 support.

© 2024 Ultius, Inc.

• Refund & Cancellation Policy

Free Money For College!

Yeah. You read that right —We're giving away free scholarship money! Our next drawing will be held soon.

Our next winner will receive over $500 in funds. Funds can be used for tuition, books, housing, and/or other school expenses. Apply today for your chance to win!

* We will never share your email with third party advertisers or send you spam.

** By providing my email address, I am consenting to reasonable communications from Ultius regarding the promotion.

Past winner

• Name Samantha M.
• From Pepperdine University '22
• Studies Psychology
• Won $2,000.00
• Award SEED Scholarship
• Awarded Sep. 5, 2018

Thanks for filling that out.

Check your inbox for an email about the scholarship and how to apply.

3 Minute Speech about Nature for Students

Short speech about nature.

Good morning everyone and all present here. I am standing before you all to share my thoughts about through my speech about nature. Nature is the world around us. We, all human beings depend on nature every time and for everything. Many people admire the beauty of nature and even they write many novels and poems on it, this is because the beauty of nature cannot be expressed in one single word or saying. It provides the humans, animals and all the living beings on the earth a place to live with the joy of natural resources.

Nature- A Boon for All

Nature is the mother of all, as it helps to sustain our life. It is our companion since eternity. Despite the importance of nature in human life, we are spoiling its balance only due to our greediness. Millions of years ago, when the knowledge of man was not better than an animal. At that time man used to get all the things needed for life only from nature. Even today, at the heights of science, our requirements are met by nature only. Nature is a boon given to us, as it protects crores and crores of organisms living on the earth. It gives us forests which are the lungs of Earth.

Challenges of Nature

Our lives as human beings started on this planet Earth and since then we are exhausting its resources. But, in return, we are exposing it to the external threats of destruction and mistreatment. Due to this, beautiful forests have been destroyed, rivers have been polluted and vast open lands have been consumed for buildings and factories. We are giving challenges to nature by doing activities as hunting down animals, cutting down trees, releasing poisonous gases and polluting rivers.

Get the Huge List of 100+ Speech Topics here

Our earth is literally experiencing many strokes of destructive activities due to which the river sources are going dry, plants are dying as well as species are eliminating. Today’s world is facing the biggest problem of ‘global warming’, which has a serious impact on our environment. So we all think seriously about our activities and help to bring such situations under control.

Conservation of Nature

Conservation of nature is another important issue. Although governments are employing various means to conserve nature, individuals must also come forward to contribute to saving nature. Therefore, everyone must do the tree plantation, restricting the use of paper, stopping wastage of water and electricity. Not only these we have to stop ill practices like the hunting of animals. Also, we must go for rainwater harvesting systems. If each one of us contributes their own bit, the difference will be tremendous for nature. The beginning of life, as well as the continuation of life on earth both, are a very complex process of nature. Every organism is important for the conservation of nature.

In the end, I would just say that please don’t keep my words to yourself only. I request all to spread the message around so that every person can become a responsible global citizen who can contribute to saving our planet.

Also, focus on energy consumption. Therefore, switch off the power button, if no one is in the room. Do not use personal vehicles, and follow public transportation. We can even use bicycles for small distances to protect your environment. Thus, through these simple yet effective measures, everyone can contribute greatly towards saving our mother nature from further exploitation.

Customize your course in 30 seconds

Which class are you in.

Speech for Students

• Speech on India for Students and Children
• Speech on Mother for Students and Children
• Speech on Air Pollution for Students and Children
• Speech about Life for Students and Children
• Speech on Disaster Management for Students and Children
• Speech on Internet for Students and Children
• Speech on Generation Gap for Students and Children
• Speech on Indian Culture for Students and Children
• Speech on Sports for Students and Children
• Speech on Water for Students and Children

16 responses to “Speech on Water for Students and Children”

this was very helpful it saved my life i got this at the correct time very nice and helpful

This Helped Me With My Speech!!!

I can give it 100 stars for the speech it is amazing i love it.

Its amazing!!

Great !!!! It is an advanced definition and detail about Pollution. The word limit is also sufficient. It helped me a lot.

This is very good

Very helpful in my speech

Oh my god, this saved my life. You can just copy and paste it and change a few words. I would give this 4 out of 5 stars, because I had to research a few words. But my teacher didn’t know about this website, so amazing.

Tomorrow is my exam . This is Very helpfull

It’s really very helpful

yah it’s is very cool and helpful for me… a lot of 👍👍👍

Very much helpful and its well crafted and expressed. Thumb’s up!!!

wow so amazing it helped me that one of environment infact i was given a certificate

check it out travel and tourism voucher

thank you very much

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Download the App

Is the development of language a case of nature or nurture?

Whether it is the garbled ramblings of a one-year-old or an expertly delivered lecture from a University professor, language is integral to how we convey our thoughts and feelings. It’s also a conduit for passing on knowledge. When was the last time your favourite song provoked a strong emotional reaction or a powerful speech moved you? Language can motivate, inspire, and oppress people in ways we never thought imaginable. With language being such a significant tool for humans, is it something naturally ingrained in all of us, or does our environment dictate the act of learning?  

WHAT IS NATURE OR NURTURE IN LANGUAGE DEVELOPMENT?

WHERE DID THE NATURE VERSUS NURTURE DEBATE START?

Scholars have argued for and against both sides, determined that one takes precedence over the other. Their dispute is simple; one of the two causes must be attributed to how human behavioural traits are developed, otherwise other mammals would have developed similar advanced characteristics. What is it that makes humans different from our hominid cousins, and why have they not developed a more advanced scope of language? The answer to this question in particular led two prominent theorists to go head-to-head over the idea of nature versus nurture, bringing the debate centre stage.  

NOAM CHOMSKY

Born December 7th, 1928, Noam Chomsky is an American who many describe as the “father of modern linguistics”. Influenced by the likes of Rudolf Rocker and George Orwell, Chomsky’s theory of nature as a precursor for the development of language started with a published review of B.F. Skinner’s 1957 book Verbal Behavior. The open critique called into question Skinner’s stance on language, claiming he ignored the role of human creativity in linguistics. Unbeknownst to Chomsky, his review would elevate his status as an intellectual within academic circles. Throughout his career, he would hold many prominent and influential positions in Universities, linguistic societies, and even contracted research with the military. Despite some of his theories failing to operate on a practical level, namely his projects with the military, Chomsky is an incredibly accomplished cognitive scientist.  

FREDERIC SKINNER

IS IT AS SIMPLE AS ONE CLEAR WINNER?

Language, the human mind, and the way we behave would be simple to understand if we could attribute the inner workings to one theory. Fortunately for us, science, theories, and our examination of the world is a never-ending process. Increasingly, there is a notion that it is a combination of the two, both nature and nurture, that supports our linguistic development. The arguments on both sides still hold validity though. For nature, there has since been the identification of a specific language gene, FOXP2 . Research has shown that mutation of FOXP2 causes individuals to suffer from language or speech disorders as a result of disruption to the central nervous system. If we use someone who suffers from this mutation as an example of nature, then nurture can be used in kind to demonstrate how we can develop linguistic abilities far beyond what our genes naturally allow. Although the individual in question would never possess the natural linguistic ability of an individual with a normal FOXP2 gene, the ability to learn as a result of one’s environment can help overcome some of this adversity.  

THE TWO ARE INTRINSICALLY LINKED

If we rewind the clock to the initial conception of language, it is likely the development of our first words as a species were born out of a combination of the two aspects, nature and nurture. Whether it was the need to warn others of an impending threat—a daily occurrence in the times of prehistoric man—or a desire to pass on information from those with superior genes, it appears nurture builds on a preexisting biological foundation in order to advance communication between communities, despite any differences in genes.  

THE FUTURE OF LANGUAGE DEVELOPMENT

It is less a case of which one provides the core of language development, but rather how the two contribute to the ever-evolving entity that is language. You only need to look at society’s use of emojis in modern communication to see how strong environmental factors are in influencing the way we interact. Whether Chomsky and Skinner’s camps will ever agree to disagree remains to be seen. One summary we can be sure of is this; both nature and nurture will continue to shape our language development, and as such, the landscape of language will undoubtedly be very different in the future from what it is today.

You might also like:

5 essential tips to prevent customer e-mail unsubscriptions

How euphemisms can improve your brand’s message

How to correctly use the semicolon in 5 different languages

24/7 writing help on your phone

To install StudyMoose App tap and then “Add to Home Screen”

Nature vs Nurture: The Psychology of Human Development

Save to my list

Remove from my list

The Nature Perspective: Genes as Architects of Personality

The Nurture Perspective: Shaping the Blank Slate

Harmony of nature and nurture: a unified perspective, conclusion: the ever-persisting debate.

Nature vs Nurture: The Psychology of Human Development. (2016, Nov 13). Retrieved from https://studymoose.com/nature-vs-nurture-speech-essay

"Nature vs Nurture: The Psychology of Human Development." StudyMoose , 13 Nov 2016, https://studymoose.com/nature-vs-nurture-speech-essay

StudyMoose. (2016). Nature vs Nurture: The Psychology of Human Development . [Online]. Available at: https://studymoose.com/nature-vs-nurture-speech-essay [Accessed: 19 Aug. 2024]

"Nature vs Nurture: The Psychology of Human Development." StudyMoose, Nov 13, 2016. Accessed August 19, 2024. https://studymoose.com/nature-vs-nurture-speech-essay

"Nature vs Nurture: The Psychology of Human Development," StudyMoose , 13-Nov-2016. [Online]. Available: https://studymoose.com/nature-vs-nurture-speech-essay. [Accessed: 19-Aug-2024]

StudyMoose. (2016). Nature vs Nurture: The Psychology of Human Development . [Online]. Available at: https://studymoose.com/nature-vs-nurture-speech-essay [Accessed: 19-Aug-2024]

• The Interaction of Nature and Nurture in Human Development Pages: 3 (703 words)
• The Nature vs. Nurture Debate in Psychology Pages: 3 (655 words)
• The Nature and Nurture of Child Development Pages: 5 (1453 words)
• Nature and Nurture Influences on Child Development Pages: 50 (14890 words)
• Nature Vs Nurture And Its Impact On Socioemotional Development Pages: 6 (1755 words)
• Understanding the Development of Depression: Nature vs. Nurture Pages: 3 (839 words)
• Language Development in Children: Nature vs. Nurture Pages: 2 (500 words)
• Nature vs. Nurture in Leadership Development Pages: 3 (661 words)
• Nature vs. Nurture: Investigating the Genesis of Human Behavior Pages: 6 (1741 words)
• The Nature vs. Nurture Debate: Shaping Human Behavior Pages: 4 (906 words)

👋 Hi! I’m your smart assistant Amy!

Don’t know where to start? Type your requirements and I’ll connect you to an academic expert within 3 minutes.