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Why are people so gay

That amounts to an evolutionary paradox: gay men have fewer children, so one would expect that the trait would disappear over time. Now a team of researchers has carried out the largest-ever genetic study of sexual orientation and found evidence consistent with one possible explanation. Details of the unpublished study have been described in a public research plan, in two scientific abstracts, and by researchers at a scientific meeting held in June at the Broad Institute, a genome research center in Cambridge, Massachusetts. The hunt for sexual orientation genes—which wades into the polarizing question of whether people are born gay or become so—is part of a boom in genomics research that aims to unveil how genes shape behavior, not just diseases. Powering the new social genetics are huge databases, including the British government—funded UK Biobank and the DNA of millions of customers collected by 23andMe, a consumer gene testing company. Scientists have begun using this mass of data to successfully probe the genetic basis of a surprising range of behaviors, from smoking to insomnia , intelligence , marijuana use , and even time spent watching television.
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Hidden Brain: America's Changing Attitudes Toward Gay People

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Hidden Brain: America's Changing Attitudes Toward Gay People : NPR

Although I've always wanted this particular superhuman power, I've never been very good at detecting other men's sexual orientation. Findings from a recent study published in the Journal of Experimental Social Psychology , however, suggest I may be underestimating my gaydar abilities. The January study investigated people's ability to identify homosexual men from pictures of their faces alone. In an initial experiment, researchers Nicholas Rule and Nalini Ambady from Tufts University perused online dating sites and carefully selected 45 straight male faces and 45 gay male faces. All of these photos were matched for orientation only faces shown looking forward were used and facial alterations none of the images contained jewelry, glasses or facial hair. To control for context, the faces were also cut and pasted onto a white background for the study.
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There's Something Queer about That Face

I f Ethan Stables, the year-old man convicted on Monday of planning to kill attendees of a local gay pride event in Cumbria , was really bisexual as he claimed in court, why would he want to hurt other LGBT people? But self-loathing can turn deadly. His ex-wife said she believed he was gay. Research now shows how destructive shame can be. The Adverse Childhood Experience study led by Dr Vincent Felitti showed that the greater number of extreme negative experiences a child has, the greater the chance they will develop mental health problems in adulthood.
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Americans have grown more accepting of homosexuality in recent decades. But that clear trend has obscured other fascinating shifts in perceptions and attitudes. For one thing, Americans tend to greatly overestimate the percentage of the population that identifies as gay, lesbian, or bisexual. And this misperception has only grown over the decades.
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