New rearch shows the gen that make men gay appear to make their mothers and nts more reproductively succsful.
Contents:
- HOW MANY PEOPLE ARE LBIAN, GAY, BISEXUAL, AND TRANSGENR?
- WHY ARE THERE GAY MEN?
- THE 10 GAYEST STAT IN AMERI FOR 2020
HOW MANY PEOPLE ARE LBIAN, GAY, BISEXUAL, AND TRANSGENR?
* more gay men *
Increasg numbers of populatn-based surveys the Uned Stat and across the world clu qutns that allow for an timate of the size of the lbian, gay, bisexual, and transgenr (LGBT) populatn. Unrstandg the size of the lbian, gay, bisexual, and transgenr (LGBT) populatn is a cril first step to rmg a host of public policy and rearch topics. In measurg sexual orientatn, lbian, gay, and bisexual dividuals may be intified strictly based on their self-inty or may be possible to nsir same-sex sexual behavr or sexual attractn.
Fdgs shown Figure 1 nsir timat of the percentage of adults who self-intify as lbian, gay, or bisexual across ne surveys nducted wh the past seven years. While the surveys show a fairly wi variatn the overall percentage of adults who intify as LGB, the proportn who intify as lbian/gay vers bisexual is somewhat more nsistent (see Figure 2). The Natnal Survey of Fay Growth found rults that were sentially the oppose of the UK survey wh only 38% intifyg as lbian or gay pared to 62% intifyg as bisexual.
The Natnal Survey of Sexual Health and Behavr and the Atralian Longudal Study of Health and Relatnships both found a majory of rponnts (55% and 59%, rpectively) intifyg as surveys show even greater nsistency differenc between men and women associated wh lbian/gay vers bisexual inty. Per Outsports, Maxen is the “first publicly out male ach a major Amerin men’s pro sports league, ” wh WNBA ach Curt Miller, who publicly me out to the media as gay 2015, also a publicly out male ach an Amerin profsnal sports league. But nsirg that the tra disurag the type of sex that leads to procreatn — that is, sex wh women — and would therefore seem to thwart s own chanc of beg geilly passed on to the next generatn, why are there gay men at all?
WHY ARE THERE GAY MEN?
For several years, studi led by Andrea Camper Ciani at the Universy of Padova Italy and others have found that mothers and maternal nts of gay men tend to have signifintly more offsprg than the maternal relativ of straight men. The rults show strong support for the "balancg selectn hypothis, " which is fast beg the accepted theory of the geic basis of male theory holds that the same geic factors that duce gayns mal also promote fecundy (high reproductive succs) those mal' female maternal relativ.
THE 10 GAYEST STAT IN AMERI FOR 2020
Through this tra-off, the maternal relativ' "gay man gen, " though they aren't exprsed as such, tend to get passed to future generatns spe of their tenncy to make their male herors no one knows which gen, exactly, the might be, at least one of them appears to be loted on the X chromosome, acrdg to geic molg by Camper Ciani and his lleagu.
Mal her only one X chromosome — the one om their mother — and if clus the gene that promot gayns mal and fecundy femal, he is likely to be gay while his mom and her female relativ are likely to have lots of kids. Prevly, the Italian rearchers suggted that the "gay man gene" might simply crease androphilia, or attractn to men, thereby makg the mal who posss the gene homosexual and the femal who posss more promiscuo. The androphilic pattern that we found is about femal who crease their reproductive value to attract the bt mal, " Camper Ciani told Life's Ltle out, the moms and nts of gay men have an advantage over the moms and nts of straight men for several reasons: They are more fertile, displayg fewer gynelogil disorrs or plitns durg pregnancy; they are more extroverted, as well as funnier, happier and more relaxed; and they have fewer fay problems and social anxieti.