Nature vs. Nurture Essay

Homo versedity, Addictions and IntelligenceThere realise constantly been disputes on whether the decisiveness to be homo cozy or heterosexual was found on biological or purlieual factors. These disputes be known as the personality vs. Nurture argument. The two sides argue over how sexual urge is elect within a mortal. Based on procreative organs, sex is intimately determined at birth male or pistillate. Gender, however is the sexual identity an individualist takes on. It is possible for sex and gender to be different.For an compositors case of nurture children who were both born with an injured or damaged reproductive organ, males usually after part be raised successfully as females. In order to understand which factor is the deciding factor of a persons gender, both sides of the case must be fully evaluated. desoxyribonucleic acid studies which appear to prove that gender is a genetic trait. Researchers have canvas the makeup of the human brain of homosexuals and heter osexuals seeking a connection mingled with gender and the brains physiology.They found when studying the part of the brain directly colligate to a persons sexual drive, that homosexuals had an enlarged hypothalamus, whereas heterosexuals had a normal oneness indicating a direct correlation between the brain and gender selections (AllPsych).In researching deoxyribonucleic acids role in gender identity, some scientist have determine the gene that determines a persons sexual resource. Although there are poting evidence of the humans of a gay gene, the opposition denies the existence (AllPsych). People in support of the Nurture argument claim that is an individual conscious or subconscious decision as to his or her gender identify. While m each claim that people whitethorn control their sexual orientation, their brain, and not the other way around are actually arrogant them.A person DNA and brain physiology control sexual preference which may be associated in the amygdale of th e limbic system (Pscyhsmart). When scientist castrated the rats, halt the creation of androgen, the male rats became submissive. When the androgen was given to the female rats, they began to display manful behaviors. This experiment resulted in the male rat being submissive and allowing the female rat tomount the male, unlike the normal male rat that would mount the female when engaging in reproduction ( Lippa 102).Similar to humans, if male do not have proper balance of hormones with his body, he may fancy feminine traits. These hormones are a biological aspect of gender that affects the decision to be homosexual or heterosexual. On the other hand, for the purpose of this discussion, addiction can take many forms, including not only substance usage disorders, provided also pathologic gambling, bulimia, and a host of other disorders. Dependency, abuse, and addiction are used relatively interchangeably however, there is ongoing reach within the field regarding the best termin ology.Furthermore, differences in how these phenotypes are surrounded can have an impact on the results of gene discovery efforts. Genetic loci that have been consistently associated with various forms of substance addiction, as well as those that turn out relevance to pharmacologic treatment. While the nature vs. nurture debate has raged, is the division of interactions between genetics and environment. In reality, gene expression is environment symbiotic and it impossible to obtain pure estimates of genetic vs. environmental contribution one could not exist without the other.The environment a child experiences is partly a consequence of the childs genes as well as remote factors. To some extent a person seeks out and creates his or her environment. If she is of a mechanical bent she practices mechanical skills if a bookworm, she seeks out books. Thus genes may create an appetite rather than an aptitude. Remember that the high heritability of short-sightedness is accounted for not simply by the heritability of a gene for short sightedness but by the heritability of literate habits.Conversely, on the discussion of intelligence, there are three facts active the transmission of intelligence that virtually everyone seems to accept 1. Both heredity and environment contribute to intelligence. 2. Heredity and environment interact in various ways.3. passing poor as well as highly enriched environments can mediate with the realization of a persons intelligence, regardless of the persons heredity (Sternberg & Grigorenko, 1997, p.xi). Intelligence that appears to relate to ability to reason abstractly, to learn and to adapt. In closing, homosexuality, addictions and intelligence have reliablestatistical relationships with important social phenomena, but they are a limited tool for deciding what to make of any given individual. As stated by Ridley, Mother Nature has just not entrusted our genetic capacities to the blind fate of a gene or genes she gave us paren ts, learning, language, culture and education to program ourselves with.WORKS CITEDJohnson, Ryan D. AllPsych (2005). Homosexuality Nature or Nurture. Ridley, M. (1999). Genome The autobiography of a species in 23 chapters. capital of the United Kingdom Fourth Estate Ltd. Sternberg, R. J., & Grigorenko, E. (Eds.) (1997). Intelligence, heredity, and environment. Cambridge, UK Cambridge University Press.