Explanation of nature vs nurture. Nature vs. Nurture Child Development 2022-10-08
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Nature vs nurture is a longstanding debate in psychology and biology that pertains to the relative influence of genetics and the environment on an individual's behavior, personality, and other characteristics. The nature side of the debate argues that an individual's traits and characteristics are largely inherited and determined by their genes, while the nurture side argues that an individual's traits and characteristics are largely shaped by their experiences and environment.
One of the key arguments for the nature side of the debate is the existence of innate differences between individuals. For example, research has shown that there are genetic differences in intelligence, personality, and other traits that can be passed down from one generation to the next. These differences may be due to the presence or absence of certain genes, or to the way that these genes are expressed.
However, the nurture side of the debate also has strong evidence to support its position. For instance, research has shown that an individual's environment can have a significant impact on their development and behavior. This includes factors such as the quality of parenting and education they receive, the culture they are exposed to, and the social and economic conditions in which they grow up.
One of the most famous studies on nature vs nurture is the Minnesota Twin Study, which compared the differences and similarities between identical twins (who share nearly all of the same genes) and fraternal twins (who share about 50% of the same genes). The study found that while genetics played a role in certain traits, such as intelligence and personality, the environment also had a significant influence on these traits.
Ultimately, the nature vs nurture debate is complex and multifaceted, and it is likely that both genetics and the environment play a role in an individual's development and behavior. Researchers are continuing to study the interplay between these two factors, and it is likely that we will continue to learn more about the relative influence of nature and nurture in the future.
Nature vs. Nurture Child Development
But the very best strategy is to support responsive relationships and reduce stress to build strong brains from the beginning. Health and Diseases:Disease transfer is an important deciding point in this debate. This does not mean that 60% of your extraversion was accounted for by your genes. It also studies the mechanisms of inheritance via genes on the behavioral likeness of identical twins, for example. Epigenetics focuses on how genes change depending on events in life and phenotypic plasticity adds more of an argument to evolution saying that animals and humans adapt overtime to a given environment. Mammography and breast self-examinations are crucial steps in breast cancer prevention.
This is an old debate. . These signatures can be temporary or permanent and both types affect how easily the genes are switched on or off. Accessed February 9, 2016. Nature generally refers to genes, while nurture refers to environment. It states that life experiences can change the way genes develop in the body.
Nature and Nurture Explanations of Human Behaviour
Both nature and nurture are linked to the philosophical concepts of empiricism and rationalism. Twentieth-century behavioral psychologist John Watson shared a similar perspective, believing that the events that take place during early childhood have far more influence on what kind of adults we become compared to the effects of our genes Haggbloom et al, 2002. Genes are molecules that contain information about a particular human being. The premise of the Nature vs Nurture debate is as to whether Nature biology, instinct or Nurture socialisation, social structures etc is the force behind behind human behaviour. There are a lot of mysteries left, though, in teasing out where nature comes in to play vs. There is a plethora of other reasons why someone may choose to drink excessively, even if they have no such genetic inclination towards doing so. Behaviorism founder John Watson in 1930 put it this way: 'Give me a dozen healthy infants.
What is Epigenetics? The Answer to the Nature vs. Nurture Debate
It is also valuable to examine an individuals social environment when considering their behaviour. Recent research demonstrates that there may be ways to reverse certain negative changes and restore healthy functioning. Thinking of people who struggle with substance abuse issues as weak-willed, morally bankrupt individuals dismisses offhand any realistic, tangible, and scientific approach to combating addiction. Expressions of Nationalism may become prevalent at times of war than times of peace. The genes that play a role in the determination of mental health conditions work in a very similar way as the genes that are involved in determining the possibility of addiction.
This caricature of Charles Darwin was created by a satirical magazine. There are approximately 22,333 genes in the human body, although this count is likely to change as advances in genome mapping are made. Strengths and Weaknesses of Nature Nurture Debate Arguments for either of the three positions in the nature-nurture debate can be made based on empirical evidence supporting each of the positions. This debate could go on forever. He, alongside Plato, came up with the argument of nativism.
Provide an intriguing thesis statement at the end of the introduction. The question of nature vs. Most of the study in phenotype behavior was seen in animals and plants but has crossed over to be included in human development especially in the nature vs. In other words, you're more likely to rescue your brother than a second cousin, and more likely to rescue a cousin than a stranger. We are On the nature side, there is clear evidence of genetic influences on many of our behaviours. Psychologist Donald Hebb metaphorically put it this way: 'Which contributes more to the area of a rectangle, its length or its width? Genes are proteins that can change through nutrition and exercise or lack thereof. Empiricism still brings the same argument, whereas nativism states that people are born with unique traits and empiricism states that people grow depending on life experiences.
All of them try to put their statements of arguments or in support of one of the two i. Locke's ideas were controversial even in his own time, but garnered occasional support throughout the centuries. Behavioural Inheritance:There are some behavioural characteristics which we inherit from our parents. A good topic will ease your thought process, as ideas and questions will come to you rather than you finding questions through your research. The family studies demonstrate that there are aspects of personality and behaviour that are heritable, as shown by heritability coefficients. For example, phenotypic plasticity is the flexibility of our traits as determined by our environment, like rabbits that change color in winter or temperature determining the sex of alligators. However, the development of genetics has gained a renewed interest in the scientific community and the eugenics community.
Nature Vs Nurture: The Sociology of Human Behaviour
Genetic and epigenetic contributions to the learning process are inheritable and interact with behavioral learning such as study habits and the availability of educational resources. Locke's ideas were controversial even in his own time, but garnered occasional support throughout the centuries. Combined, natural inclinations toward a substance use disorder may win out over all the positive nurturing that can be provided, and such inclinations can also work against any therapies that have been put in place after a first bout of substance abuse has been treated. Explain in brief about the whole nature vs nurture debate and how you are going to use it to analyse your subject. Factors other than genetics can explain greater similarities between MZ twins. The smoke triggers the expression of cancer-causing genes or suppresses the expression of those that protect against cancer.
Nature vs. Nurture Debate: History & Examples, Behavior, and Theory
The studies of epigenetics and phenotypic plasticity have further added to the discussion of nature and nurture in human development. The heritability coefficient is a statistic which tells us how much variation in a trait can be attributed to genes on a population level. Galton was actually related to Darwin and was heavily influenced by his half-cousin's work. Can Nature Affect Nurture? The opposing viewpoint emphasising the role of nature is called innatism. The genes children inherit from their biological parents provide information that guides their development. But some people believe that it has its roots set deep beginning in the ancient period as some great philosophers such as Descartes and Plato stated that few aspects of human beings do not influence their upbringing and environment over them. It is an argument between human psychology and biology.
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