Bogota Twins Project Essay

Scientists often use twins to conduct their experiments. They separated many twins at birth and placed them into two totally different environments. One was given to a very poor family and the other one was given to a rich family. The twin that lived with the poor family did not get much attention when he was growing up and he grew up to be a distant

One of the first things a child is taught while growing up is the well-known cliché, practice makes perfect. This phrase has been the basis for trial and error situations time and time again, where if it doesn’t work the first time then keep trying. In Outliers: The Story of Success, Malcolm Gladwell leaves the audience with a memorable observation, the 10,000 hour rule. The basis of the 10,000 hour rule is that an area of interest requires 10,000 hours of practice in order to become an expert. Although this may be true in some situations, how can someone practice something they are unable to do? Natural talent and ability are crucial characteristics in order to become an expert in any area. This phenomena highly lends itself to the observations made about intelligence and genetics. The main misunderstanding when considering whether this argument is fundamentally nature or nurture is the difference between intelligence and education. Many consider education to be exactly equal to intelligence, which is the basis for the believing that working hard will essentially result in intelligence. Intelligence is considered as “a very general mental capability that, among other things, involved the ability to reason, plan, solve problems, think abstractly, comprehend complex ideas, learn quickly, and learn from experience” (Colangelo19-39.) Qualities that make up the realm of intelligence are things that people are simply born with and cannot easily be taught and trained. One may be able to work twice as hard as the next person and equalize their achievements, but the essential difference at work is the way the mind process information and the difference between intelligence and education. Although some consider intelligence to be an environmentally based attribute, they fail to understand the true meaning of

Twin studies are a mainstay of the nature verse nurture debate because they allow researchers to conduct “natural experiments” on human beings. When researchers try to determine the relative importance of genetics and environment with regard to a certain condition, they have a hard time because they cannot generally get people with the same genes. This is where twin studies come in. Twins studies are part of the method used in behaviour genetics, which includes all data that are genetically informative. E.g. siblings, adoptees, pedigree data etc. Researchers use this method to estimate the heritability of traits and to quantify the effect of a person 's shared environment (family) and unique environment (the individual events that shape a life) on a trait.

Nature versus nurture is a complicated subject to speak about. If one’s abilities or lack of are due to their environment or their genes. For example, a child is behaving negatively in class. Many individuals are quick to jump to the conclusion that “Oh, that kid’s parents don’t care, or just don’t know how to raise their child.” That could very well be a possibility, but most people never think that maybe they have a hereditary problem, such as ADHD, that was passed on to the child. This cannot be helped by the child, it is out of their control, but can be just as easily overcame than to just using their disorder or disability as a crutch. It is a very controversial topic in terms of which one is more important. Does the disorder or disability completely ruin the person’s life or can they overcome it? Which has the most effect on one’s life? The answer is, yes.

One of the main, and most controversial topics discussed in a child’s development is, nature vs. nurture. Nature pertains to genetic influences that a child has inherited from their parents, such as traits, abilities, and capacities. For instance, what color eyes the child may have, how athletic they may be, and even their brain development. Whereas nurture, refers to the environment the child is raised in and how this shapes their behaviors. Such factors can include, the family’s socio-economic status, schooling, parental discipline, as well as whether the child is provided with enough resources. When it comes to nature or nurture having a stronger influence then the other, the answer is both, nature and nurture, influence the outcome of the child. This idea that both nature and nurture, play a part in how the child will develop, is known as the nature-nurture continuum.

Also the study was cross cultural and included people from all over the world and was relatively large so the results were more generalisable. One question about the reliability of the study is that the twins have a common prenatal environment and if this time period is the most vital in deciding how the childs brain is wired then it is the environment having an effect on them. This explains similar iqs in fraternal twins as compared to siblings. Also the twins usually spent the first few months together in the same environment before being separated this may be the reason for similar traits and so it would be the environment influencing intelligence. Many of the twins in the study spent a few years together after being reunited before the study was conducted and this too could have influenced the results. The study relied on media coverage for recruitment of participants. Also most of the twins did not grow up in relatively uncorrelated environments for example socially disadvantaged and so it could have influenced results. the study was not able to gain complete concrete evidence.the basis of it is understandable to the complex

Throughout history, across all cultures, people have been fascinated with twins. In addition to interest in the close emotional ties and biological similarities that twins may share, reports of special twin languages and twin extrasensory perception (ESP) help people to explore ideas of what it means to be human. How similar or different are they to each other? How important are genes and environment for development? Because identical twins share all of their genes, it is the environment—rather than genetics—that accounts for any differences between them.

The basic elements of the nature-nurture controversy, debates the genetic or environmental effects of IQ, personality and behavioral differences in humans. Nature describes an inherited trait, otherwise known as the genes, containing the genetic code for each individual born. These genes contribute the physical characteristics, for example: eye color, skin pigmentation, hair texture, blood type, longevity, etc. Genes impose certain diseases, such as Huntington 's Chorea, Breast Cancer, Down Syndrome, and many more. Nurture describes an influence on the individual by the surrounding environment. This surrounding environment includes: parenting, culture, learned experiences, nutrition, exposure to toxins, pollutants and medications. In summary, scholars have been in debate for years over the issue determining the development of an individual from birth to an adult. Are issue of IQ, personality and behavior, inborn or are they learned? Or is it both? The nature-nurture controversy continues still today (McLeod, S. A. (2007).

Some people are more successful than others because they have practiced and prepared more, but some are successful because they were born that way. Proponents of the nature theory would argue that a person gains success from genetic predispositions. However, nurture theory proponents would argue that a person gains success from hard work and practice. In actuality, what probably controls an individual’s destiny is a combination of both the nature and nurture theory because of the choices people have. Individuals control their own destinies to a partial extent because as human beings, we cannot determine each and every incident in our lives.

Women showed a statistically non-significant trend to weaker influence of hereditary effects, while men showed no effect of shared environmental effects. The use of all adult twins in Sweden was designed to address the criticism of volunteer studies, in which a potential bias towards participation by gay twins may influence the

The debate between nature verse nurture theories focus on whither a person’s development is dependent upon ones genetic blueprint or the

Scientists and psychologists everywhere study twins. The argument most commonly studied is nature versus nurture. The focus of this essay, however, is whether or not to separate twins in schools. Some believe the separation is demeaning and traumatic to the twins. The side about to be proved however that is this separation is a necessary step in the individualization of twins. Often, separation sparks the path to individualization.

For years I have been fascinated by that mysterious quirk of nature called twins. In my family, there are several sets of identical twins, and I have always concentrated on their similarities. I did not realize that identical twins also have many differences. My identical twin cousins, Sue and Heidi, appear to be perfect mirror images. They love to dress alike. They can feel each other's pain. They sound alike and can complete each other's sentences. But upon taking a closer look, I have found that they are as different as day and night. Aside from Sue and Heidi's outward characteristics, they possess several distinguishing traits that allow them to be viewed as two separate, independent

Intelligence is used by everyone to help them in everyday life. Where people get their intelligence, however, is debatable. A person is born with an amount of inherited intelligence; this intelligence is considered nature, genetic, or heredity. Then there is intelligence that comes from the ability to learn from experience; this intelligence is impacted by nurture or the environment. It is known that both genetic and environmental factors determine intelligence, but the subject is controversial among professionals. Does nature or nurture have a bigger impact on intelligence? Is it true that some people are born with high intelligence, but are limited by their environment? Given the proper tools, can a person increase their intelligence? How accurate are IQ tests?

From these studies, researchers have found that twins who have grown up in the same household share similarities in the way they think, act, dress, speak, etcetera. However, with the first type of twin studies, researchers could not differentiate whether the similarities were due to them having identical/similar genetic makeups or growing up in the same environments. Therefore, in order for psychologists to know whether similarities in twins are genetic or socially influenced, they studied twins who grew up in completely different households and environments. The study showed that despite growing up with a different family and in a different environment, they still had noticeable similarities in fashion, interests, and thought processes (K.W. Brown, personal communication, August 29, 2017). Twin studies, as well as other studies, have greatly contributed to our understanding of overall role that genes play in the development of psychological traits and behavior.