Being gay is a choice proof

Sexuality is just complex, study confirms. There is no single gene responsible for a person being gay or a lesbian. That’s the first thing you need to know about the largest genetic. Does this perspective have merit? Or are religious conservatives correct in asserting that homosexuality is entirely a matter of choice? A wealth of scientific evidence provides clear answers. The American Psychiatric Association and the American Psychological Association have suggested for many years now that there is significant empirical evidence supporting the claim that homosexuality is a normal variant of human sexual orientation as opposed to a mental disorder.

While some claim that being gay is a choice, or that homosexuality can be cured, evidence is choice proof that same-sex attraction is at least partly genetic and biologically based. "Natural" means being gay is not a being gay. But here's the quote that will delight opponents of LGBTQ rights, some of whom insist they can "convert" gay people to choose to be straight.

The third interstitial nucleus of the anterior hypothalamus INAH3 was found to be more than twice as large in heterosexual men as in homosexual men.

Nevertheless, Hamer and others praise the new contribution to a field that suffers from a dearth of good studies. Ask this question, and you will probably receive one of two responses:. Hyde, K. Sexual preference is biologically determined. Subscription Plans Give a Gift Subscription. Acta Neurologica Scandinavica3 : Genetic and environmental influences on female sexual orientation, childhood gender typicality and adult gender identityPLOS ONE 6 7 : e But Hamer, now retired, disagrees.

Children learn to behave aggressively when they witness aggression being rewarded. Other studies have shown that disruption of a gene called TRPC2 can cause female mice to act like males. She holds a master's degree in bioengineering from the University of Washington, a graduate certificate in science writing from UC Santa Cruz and a bachelor's degree in mechanical engineering from the University of Texas at Austin.

Of course, there are abusive and unhealthy gay relationships that should not be tolerated, just as there are unhealthy heterosexual relationships that should not be tolerated. Essentially, these gay uncles are helping their relatives to reproduce. In a issue of Science magazinegeneticist Andrea Ganna at the Broad Institute of MIT and Harvard, and colleagues, described the largest survey to date for genes being gay is a choice proof with same-sex behavior.

They are making an immoral choice, which government should discourage. For men, studies suggest that orientation is fixed by the time the individual reaches puberty.

Are people born gay

Genes We know, from many twin and adoption studies, that sexual preference has a choice proof component. If being gay is truly a choice, then people who attempt to change their orientation should be able to do so. Nonetheless, misconceptions persist that same-sex attraction is a choice that warrants condemnation or conversionand leads to discrimination and persecution. Ashley Duffus Getty Images. While changes in hormone levels in the womb during a very specific time can have an effect on future sexual preference, hormone levels have no effect on sexual preference afterwards.

Women show greater levels of "erotic plasticity," meaning their levels of attraction are more significantly shaped by culture, experience and love than is the case for men. The new finding is consistent with multiple earlier studies of twins that indicated same-sex attraction is a heritable trait. Social Links Navigation. The structure of the brain might influence being gay preference. Two of these genetic markers sit close to genes linked to sex hormones and to smell—both factors that may play a role in sexual attraction.

The findings were published August 30,in Science. What's more, some studies suggest that being gay may have a genetic or biological basis.