Is being gay normal scientifically

Being gay is not a choice for people. Instead, it appears to be a fundamental part of who someone is. It is not a learned behavior. Which also means that people cannot “unlearn” their sexual orientation. Of course just because we know it isn’t usually a learned behavior, that doesn’t mean that we have a good explanation for what is going on biologically. We don’t. What we do know is. Sexual orientation is one of the largest sex differences in humans. The vast majority of the population is heterosexual, that is, they are attracted to members of the opposite sex. However, a small but significant proportion of people are bisexual or homosexual and experience attraction to members of the same sex.

The most scientifically plausible theories, according to the review, propose that sexual orientation is a product of biology and social factors, to varying degrees for different people. A genetic analysis of almost half a million people has concluded there is no single "gay gene". The study, published in Science , used data from the UK Biobank and 23andMe, and found some genetic variants associated with same-sex relationships. Advocacy group GLAAD said the study confirmed "no conclusive degree to which nature or nurture influenced how a gay or lesbian person behaves.

The consensus of scientific research and clinical literature demonstrate that same-sex attractions, feelings, and behaviors are normal and positive variations of human sexuality. [4] There is now a large body of scientific evidence that indicates that being gay, lesbian, or bisexual is compatible with normal mental health and social adjustment. [5]. Bill Sullivan does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment. Indiana University provides funding as a member of The Conversation US. In the U.

The simple idea of a “gay gene” has been replaced by a more complex scientific view. Explore the nuanced biological factors that influence human sexuality. Late last month, a team of MIT and Harvard scientists published a landmark study of the genetic basis for sexual orientation in the journal Science. The study contained two key findings. In scientific terms, same-sex orientation and behavior are highly polygenetic.

Being gay is not a choice for people. Instead, it appears to be a fundamental part of who someone is. It is not a learned behavior. Which also means that people cannot “unlearn” their sexual orientation. Of course just because we know it isn’t usually a learned behavior, that doesn’t mean that we have a good explanation for what is going on biologically. We don’t. What we do know is. By Sara Reardon. Controversial results released in suggested a genetic link between bisexuality and risk-taking , but many researchers found flaws in the methodology. Few aspects of human biology are as complex—or politically fraught—as sexual orientation.

The most scientifically plausible theories, according to the review, propose that sexual orientation is a product of biology and social factors, to varying degrees for different people. .

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 investigation of sexuality ever, which was published. .