Biological Nature Vs. Nurture

1. Some people have argued that the Johns Hopkins psychologist used this opportunity as an experiment to test his nurture theory of gender identity. What are the expected results of this experiment, assuming that the nurture theory is valid?

“Twins have been the heart and soul of the nature versus nurture debate for over a century” (Plicher 1). Scientists and psychologists believe that because identical twins share 100% of the same genes, that studying twins, would benefit in proving the theory. Twins that are separated at birth end up living in different environments. Because they grow up differently, scientists and psychologists are able to analyze the genetic and environmental influences that shape the twins personalities. Even though the discussion of the nature versus nurture topic has not yet been proven, some feel nurture wins. The study of twins contributes to the debate of nature versus nurture and whether the environment or genetics affects the development of personality.

Nature or Nurture. Nature may be all of the genes and hereditary factors with which influence them to become who they are such as physical appearances and personality characteristics. Nurturing impacts people’s lives as well as how they are raised and all the environmental factors. In combination, these qualities can be the true identity of oneself. Many people may argue that nurture appears to a play huge factor in the two, but others may think otherwise. Not having both as a characteristic can have a negative effect on a person physically and mentally. The debate of nature versus nurture appears to be the oldest argument known to man, and it still remains to be unanswered. In the old-age argument nature versus nurture, nature may play a huge role in determining a person’s true identity.

The concepts of Nature vs Nurture, are major concepts in social science. Nature is the hereditary pattern of physical features in a human being 's development. These features include, but are not limited to, our personality, usual and unusual appearances and the general measurements of how humans hold the attributes of being sociable, hostile behavior, their emotions, and the usage of alcohol and drugs. On the other hand Nurture is slightly different. Nurture is the influence of the environment that plays upon the behavior and characteristics in a human. The idea of nurture is that humans will grow up to form their personality on the way they are raised and life experiences. Culture is defined by the people in the environment, however, the environment helps shape and form human personalities in order to forge a culture. Culture is created by religions/beliefs, clothing/foods, language/social habits as well as the humanistic discipline; such as music, paintings, literature, and many more. Culture is generated by humankind, because humans hold their belief systems and patterns that was passed down by generations; by humans passing down what they have learned from their families this begins to create a culture. Personality plays a central role in both nature vs nurture and culture. Furthermore, personality is stated “the total organization of inherited and acquired characteristics of an individual as evidenced by the individual 's behavior (Hunt 119). Personality is either

Erickson’s psychosocial theory adds perspective to why identical twins, Linda and Lydia, turned out differently (Feldman 2010). Linda was raised by a family in the rural west, while Lydia went to a family in the urban south. These are two very different situations filled with different socioeconomical environments (Feldman 2010). The differences in the girls’ social environment could have had huge influence on their cognitive development (Feldman 2010). We need to analyze what Erickson’s psychosocial theory says about the way our social interactions with other people can test and outline our development (Feldman 2010). We can also take a look at the

Susan Evers and Sharon McKendrick, the famous identical twins from the movie The Parent Trap, were separated at a young age by their divorcing parents. Sharon grew up in Boston to a socialite mother while Susan grew up in California on her father’s ranch. Sharon had structure while Susan’s life was very laid back. They looked the same and liked many of the same things, yet their personalities were very different. What is responsible for these differences? Is it simply that they are two different people with different interests and preferences? Or did the environments that they grew up in play a part in making who they are? In the nature vs. nurture controversy, nature proclaims that our genetic make-up plays the primary role in human

The nature side of the argument is basically what we are born with, our heredity. The main idea of this is that we are born with predetermined traits that may or may not create psychopathic tendencies in us. Dr. Richard Davidson of the University of Wisconsin at Madison published a report in 2000 that compared brain scans of five

In Nature vs. Nurture Debate by CommonLit Staff, the authors talks about the quarrels between nurture and nature, nurture being the development through “environmental influences”; meanwhile, nature being the traits passed down from biological parents to the child, and Huck’s nature side, in comparison, is more noticeable than his nurture side. Had Huck’s nurture side been more apparent than his nature side, he would be like just any other kids— one who follows the rules of society. Since his nature side is greater, even though readers do not know what his nature sides are, he is able to do whatever he wants. In Twain’s book, the Widow Douglas tries to civilize Huck, but he dislikes being civilized; therefore, his nature side is dominant which

Depression is a debilitating mental disorder, which can be detrimental to a person’s way of living. For example, depression can cause an individual to have negative thoughts, experience chronic distress, and hopelessness (Pourbabaee, n.d.). Researchers focus on two causes of depression. Those who support the cognitive-behavioral perspective believe depression results from faulty thinking associated with low self-esteem or learned helplessness, as well as environmental influences such as the loss of a loved one or a job. Whereas, those who support the biological perspective believe depression results from the genes a person inherits, chemical imbalances that change the functions of the brain, as well as damage to the anatomy of the brain.

The Nature versus Nurture debate concerns the relative importance of an individual's innate qualities versus personal experiences in determining or causing differences in physical and behavioral traits. (Ridley, Matt. "What Makes You Who You Are." Time Magazine. 25 May 2003).

For years, the nature vs. nurture debate has always been a topic that biologists and psychologists cannot come to an agreement on. There have been many controversies that suggest that criminals are born and not made. Some biologists believe that it can be predicted whether or not a baby will grow up to have aggressive behavior by conducting research on them before they are born. In the early 20th century, biologists who supported the nature side of the debate were the same ones who believed traits such as learning disabilities, physical disabilities, and criminality were a drain on public resources . As a result, researchers believed they could ultimately control which human genes were passed on by using forced sterilization on women. However,

The nature vs. nurture debate has been a long and bloody battle for the longest time for psychologists. Some believe that we are the products of our environment, meaning that we become who we are as a result of our upbringing, social influences, and schooling among other factors. On the other hand, the naturists believe that outside influences have nothing to do with how we turn out; it all depends on our genes. One psychologist, however, has made the attempt to bridge these two sides together. Robert Plomin’s work in genetics and psychology has helped people understand the roles the environment and genetics play in areas such as education, behavior, and development.

On November 15, 1959, four members of the prosperous Clutter family were murdered for seemingly no reason. This led many people to come up with their own ideas of what happened that night. This debate may be answered by psychology. One question that psychologists have is whether people are controlled more by their nature-genetics-or nurture-how they were raised (Mcleod 1). This debate can be used to discuss the motive of murderers, and argue for or against the death penalty in their case. Richard ¨Dick¨ Hickock and Perry Edward Smith, the ¨Clutter Killers,¨ are a perfect example of the nature vs. nurture debate. Perry was more influenced by nurture, while Dick was more influenced by nature.

The Nature vs. Nurture has been a long never ending debate for some time now. Nature vs Nurture has been so profoundly debated, that now it’s unclear whether what makes us who we are and what we do, nature or nurture. For purposes of this essay Nature is going to be defined as characteristics we acquire through our genetic and biological factors, while that Nurture is going to be defined characteristics we acquire through our interactions and influences with the environment. There are endless ways of taking an approach to the Nature vs Nurture conflict, thus the reason that it’s truly unclear if its Nature or Nurture or even both what makes us who and what we are.

Aim: To calculate meta-analytic estimates of heritability in liability and shared an individual – specific environmental effects from the pooled twin data.