Tw pairs which at least one tw is homosexual were soliced through announcements the gay prs and personal referrals om 1980 to the prent. An 18-page qutnnaire on the "sexualy of tws" was filled out by one or both tws. Thirty-eight pairs of monozygotic tws (34 male pairs …
Contents:
- MEN WH OLR BROTHERS ARE MORE LIKELY TO BE GAY, STUDY SUGGTS
- BROTHERS AND SISTERS OF GAYS AND LBIANS
- ARE YOUNGER BROTHERS MORE LIKELY TO BE GAY?
- YOUR GOOD HEALTH: WHY IS ONE ‘INTIL’ TW GAY, THE OTHER STRAIGHT?
- IS A PERSON ‘BORN GAY’, OR IS BEG GAY A LEARNED BEHAVR?
- WE MAY KNOW WHY YOUNGER BROTHERS ARE MORE LIKELY TO BE GAY
MEN WH OLR BROTHERS ARE MORE LIKELY TO BE GAY, STUDY SUGGTS
Men wh olr brothers are more likely to be gay, acrdg to a study om Universy of Toronto rearchers. The reason may be the maternal immune hypothis. * can siblings both be gay *
Men wh olr brothers are more likely to be gay, acrdg to a study published Wednday the journal Proceedgs of the Royal Society B. This new report builds upon prev rearch regardg male birth orr and homosexualy, though there is still no cisive ncln as to why there’s a lk between the cross-analyzg data om 10 scientific studi wh more than 5, 000 subjects, rearchers found that men wh olr brothers were 38 percent more likely to intify as gay.
BROTHERS AND SISTERS OF GAYS AND LBIANS
What is like to have a gay siblg? * can siblings both be gay *
”The study, which pared the probabily of the youngt brother a two-son fay beg gay as pared to the olst son, did not clu female subjects, as prev rearch has tablished that women do not fluence the sexual orientatn of their younger siblgs, acrdg to this study did not terme a ncrete reason for the rrelatn between a man havg an olr brother and intifyg as gay, Blanchard said that “pots toward the need for more rearch on the 'maternal immune hypothis'” — a theory Blanchard troduced 1996 that suggts that a mother is exposed to “male-specific substanc” durg pregnancy wh or the birth of a son.
Acrdg to proponents of the theory, the mother’s immune rponse is changed durg the pregnancy of a boy, creasg the likelihood that a subsequent male child would be gay.
ARE YOUNGER BROTHERS MORE LIKELY TO BE GAY?
* can siblings both be gay *
Is possible for two siblgs to be gay?
YOUR GOOD HEALTH: WHY IS ONE ‘INTIL’ TW GAY, THE OTHER STRAIGHT?
What is like to have a siblg who is gay or lbian? Based on the ltle b of rmatn available, seems that siblgs may share the stigma of their gay brothers and lbian sisters.
IS A PERSON ‘BORN GAY’, OR IS BEG GAY A LEARNED BEHAVR?
They may have to pe wh tnts om peers, which clu accatns that they, too, are gay.
WE MAY KNOW WHY YOUNGER BROTHERS ARE MORE LIKELY TO BE GAY
In my own study of 65 gay youth and their fai, young Ain-Amerin men talked about how their brothers and other male relativ felt they were addg to society's already negative image of black manhood.