An immune rponse some pregnant women’s bodi may expla the “aternal birth orr effect” – that men are more likely to be gay the more olr brothers they have
Contents:
- WE MAY KNOW WHY YOUNGER BROTHERS ARE MORE LIKELY TO BE GAY
- ARE YOUNGER BROTHERS MORE LIKELY TO BE GAY?
- MEN WH OLR BROTHERS ARE MORE LIKELY TO BE GAY, STUDY SUGGTS
- PEOPLE G OUT AS GAY AT YOUNGER AGE, REARCH SHOWS
WE MAY KNOW WHY YOUNGER BROTHERS ARE MORE LIKELY TO BE GAY
* gay youngest child *
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Marcia Gay Harn. "My son is openly gay.
ARE YOUNGER BROTHERS MORE LIKELY TO BE GAY?
— Fifty Shas actrs Marcia Gay Harn, speakg about son Hudson Scheel to Yahoo Liftyle. My son is gay. "Sam is my youngt son, by 18 years, and he's gay.
I hope you know that I am more than 'okay' wh ; I rejoice that you are gay!
You n talk about how I'm gay and out; you n talk about my pronouns. The more olr brothers a boy has, the more likely he is to be gay when he grows up – an effect lled the “aternal birth orr effect”.
MEN WH OLR BROTHERS ARE MORE LIKELY TO BE GAY, STUDY SUGGTS
They found that the mothers of gay sons wh olr brothers had the hight levels of antibodi agast this prote, followed by the mothers of gay sons wh no olr brothers.
“Given that the prote is known to be important synapse formatn, you n see how maternal antibodi might affect the wirg of the fetal bra, and that might expla why each subsequent son is more likely to grow up gay. “The signifince of this prelimary observatn, if n be replited, is that intifi specific molecul the bra that may be important for heterosexual as well as homosexual velopment, ” says Dean Hamer, a pneer of rearchg the blogil termants of sexual orientatn. Read more: What do the new gay gen tell about sexual orientatn?
PEOPLE G OUT AS GAY AT YOUNGER AGE, REARCH SHOWS
In 1996, the psychologists Ray Blanchard and Anthony Bogaert published a paper ntendg that homosexualy was more mon men who had olr brothers. "In [Wtern] societi, homosexual men are femized at var levels and they have more olr brothers than heterosexual men, " state the thors of the study. "To evaluate whether femy and the aternal birth orr effect are universal featur of male homosexual preference or not, we llected origal data om homosexual men, heterosexual men, and heterosexual women om Java (Indonia).
The rearchers examed data om 116 homosexual men and 62 heterosexual men om wtern and central Java.
Consistent wh Blanchard and Bogaert's fdgs Wtern societi, they found that homosexual men were more likely to have olr brothers than heterosexual men. To be specific, homosexual men their sample had an average of 0. Intertgly, the rearchers also found that homosexual men were more likely to have olr sisters, although this difference was smaller than the olr brother difference.