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Biological perspectives on sexual orientation
Genetic And Homosexuality
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10.7 million Americans consider themselves Lesbian, Gay, Bisexual, or Transgender, which is about 3.4% of our population. How does homosexuality occur? Is a man gay because of a missing father and an overbearing mother? Is a woman gay because of her desire to please her father by showing that she is worthy of the love she cannot seem to receive from him? Recently, most studies on the genetic liabilities of homosexuality have focused on men, but it is believed that the observations from these experiments also apply to women. Homosexuality is not strictly genetic, but epigenetic, and has characteristics of a hereditary trait. Before one can delve into the emotional and scientific rabbit hole that is human sexuality, one must understand that a person's biological sex is not the only contributing factor in sexual orientation and sexual behavior. Each person has hundreds of characteristics that affect what we call sexual orientation, but most of them fit into about 6 different categories. The first is biological sex, which is inscribed into the DNA. That is what a person is born with, and most likely the label doctors give at birth. Next is gender identity, which is what gender a person identifies with. Regardless of parts one is born with, this is the trait that describes whether a person feels like a man, or a woman, or something in between, or nothing at all. This is why sex is an incorrect determination for the pronoun used to describe a person because it assumes their gender identity to be the same as their biological sex, and that is not always the case. If a person's gender identity is unknown or different from their biological sex, one should use the pronoun gender to describe him, her, or it. Next is one's symbolic heart, whi... ... middle of paper ... ...bios. Retrieved November 16, 2013, from http://www.nimbios.org/press/FS_homosexuality Fate, F. (2013, January 16). Identical twins: The truth behind their similarity. The Frozen Fate Reproductive Medicine Ethics. Retrieved November 16, 2013, from http://thefrozenfate.wordpress.com/2013/01/16/identical-twins-the-truth-behind-their-similarity/ Green, Hank. "Human Sexuality is Complicated...." YouTube. YouTube, 12 Oct. 2012. Web. 16 Nov. 2013. . Is Homosexuality a Choice?. (2008, March 28). YouTube. Retrieved November 20, 2013, from http://www.youtube.com/watch?v=LYMjXucTFaM Koebler, J. (2012, December 11). Scientists May Have Finally Unlocked Puzzle of Why People Are Gay. US News. Retrieved November 16, 2013, from http://www.usnews.com/news/articles/2012/12/11/scientists-may-have-finally-unlocked-puzzle-of-why-people-are-gay
This represents a change in avenue of attack, not a broad ideological shift from historic eugenic arguments. Similarly, the search for the "gay gene," while a relatively new scientific concept, is highly reminiscent of previous understandings of queer sexuality, which located deviance in physical and/or hormonal "abnormalities." The idea that queer people's queerness is loc...
Sexuality over the years has been defined and reshaped in many ways by different researchers and experts. In the CNN article, “Being Gay is not a Choice,” James Hormel defines sexuality as something that you are born with and cannot hide or ignore your true identity. In the article, Hormel recalls the times in his life where he felt alone and when he hid the truth. Hormel goes on to state how he “spent the first 35 years of my life trying real hard not to be gay”(Hormel, pg. 1). However, despite Hormel 's views I disagree with this article in many ways as it shows little evidence on how someone could in fact be born gay. An individual decides his identity and sexuality, which in most cases is tied together with how one is raised and the environment in which one is raised in. John Hormel’s article on sexuality can be countered by an article written John D’Emilio. His article, “Capitalism
The Never-ending Story: Sexual Orientation and Genetics. It is my observation that the average person gains insight into the nature vs. nurture debate when some particular human trait that is politically or socially volatile at the time is announced as having a specific genetic origin. This observation was confirmed when, while surfing the web, I came across an article entitled, "Female Inner Ear Comes Out of the Closet (1). " While reporting on a study published by a UT psychology professor who found that homosexual women exhibit tones in the inner ear similar to those of male test subjects, the Daily Texan journalist, with no explanation or sources, effortlessly mixes and confuses the social construction with the "science" of sexual orientation—even in her or his title.
In 1992, Vice-President Dan Quayle said that homosexuality "is more of a choice than a biological situation...It is a wrong choice." (1). Quayle's statement counters the sentiment of many homosexuals that their sexual orientation is neither a lifestyle nor a personal choice, it is innate and unchangeable (2) . Is homosexuality a choice or does sexual preference have a biological basis? This question is at the forefront of academic, scientific, political, legal and media consciousness (3). The debate over homosexuality has influenced a myriad of research in finding a biological cause for differences in sexual behavior.
Milstein, Susan A. Taking Sides Clashing Views in Human Sexuality. Ed. William J. Taverner and Ryan W. McKee. New York: McGraw-Hill, 2009. Print.
It is a common misconception that gender, sex, and sexuality are linked. In reality, sex refers to biology, whether a person was born with male or female chromosomes and genitalia,
Johnson, R. (2003). Homosexuality: Nature or Nurture. AllPsych Online. Retrieved March 26, 2014, from http://allpsych.com/journal/homosexuality.
Leaving behind all of the homophobic controversy that comes with homosexuality, do you think it is possible to be born with a gay -or straight- gene or is it down to choice? Psychologists Anthony Bogaert researched in previous years and came to a conclusion where men who had more biologically older brothers had a higher chance of being gay. This therefore suggests that nature is the cause of homose...
First of all, we have to make the difference between sex and gender. Biological sex includes physical attributes such as sex chromosomes, hormones and internal reproductive structures and external genitalia. This is what identify individuals as male or female at birth. Gender has much more complex meaning for It explains along with one's physical characteristics the complex interrelationship between those traits and one's internal sense of self as male, female, both or neither as well one's outward presentations and behaviours related to that perception.
The construction of human sexuality has been and remains an enigma in today’s society. The prominent and well fought debate can be compacted into one simple title: Nature vs. Nurture. There is no clear answer to how our human sexuality is formed.
Osmundson, Joseph. "'I Was Born This Way': Is Sexuality Innate, and Should It Matter?" Harvard Kennedy School. N.p., 2011. Web. 11 Feb. 2014. .
Stern, Mark J. "Scientists May Have Uncovered a Biological Basis for Homosexuality. Is That Good News for Gays?" Slate Magazine. The Slate Group, 28 June 2013. Web. 21 Nov. 2013.
Anderson, Inge. "How do people become gay." glow.cc. N.p., 10 May 2010. Web. 26 Feb
Everyone in civil society has heard of the latest dispute at least once in the past few months – is homosexuality really a choice, or is it just the product of many genetic and hormonal differences? Some argue that homosexuality is a combination of both, but the scientific aspect argues that it is solely based on biological differences. Whether or not homosexuality is exclusively one or the other, the topic itself has caused a ripple of social unease and activist movements.
"gender" have been used interchangeably, but, in modern society, their meanings are becoming increasingly distinct” (Newman). While sex is the biological term used to describe the combination of chromosomes, genitalia, gonads, and hormones a person has, the word “gender” is a psychological term used to describe the internal feelings of a person. Between the lines of male and female, there