Is gay a choice

In the Aug. In a large study of more than , men and women in the United States, United Kingdom and Sweden, researchers discovered four genetic variants that occur more often in people who indicated on questionnaires that they had had same-sex sexual partners. The other two influence sex partner choice for both men and women. Collectively, the DNA differences explained only 8 to 12 percent of the heritability of having same-sex partners. Researchers examined DNA data from more than , participants in the U. Biobank and more than 69, people who had their DNA tested by the consumer testing company 23andMe.

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Gay by Choice? The Science of Sexual Identity

Nearly one in three Brits still think being gay is a choice | YouGov

The study analysed the genetic code of gay men to find common genetic markers, but scientists say it's a far cry from finding the 'gay gene' itself. The study is three times larger than any previously done and highlights two genetic regions that have been tied to male homosexuality in separate research: Xq28, first identified in , and 8q12, spotted in For the study Sanders and his team collected blood and saliva from pairs of gay brothers and analysed their genetic code for markers known as single nucleotide polymorphisms SNPs. Although Xq28 and 8q12 were the two regions that were most frequently identified as home to genetic markers common among the gay men, three other SNPs were also highlighted. However, the announcement is unlikely to be met with great acclaim in the LGBT community, with Samantha Allen at The Daily Beast pointing to the murky history of conclusive evidence for any genetic causation.
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DNA differences are linked to having same-sex sexual partners

In the s, sexologist Alfred Kinsey, who was on the verge of publishing his first major report on male sexuality in the US, enlisted a photographer named Thomas Painter to investigate gay subcultures. He was particularly drawn to masculine white men who generally viewed themselves as heterosexual; Painter offered to take their photos, a trick he used as a lead-in to sex. Although Painter was sometimes physically attacked, many men agreed to sleep with him — sometimes for money, sometimes not.
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Is sexuality purely the result of our biology? Brandon Ambrosino argues that simplistic explanations have ignored the fluid, shape-shifting nature of our desires. You so obviously cannot be gay , was her implication, because this is good sex. If you happened to engage in activity that ran counter to your sexual identity, then you had two options: you were lying to yourself and everyone else, or you were just experimenting.
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