Study of nine million people indicates that men with older brothers are more likely to be gay
PsyPost,
New research shows having a greater number of older brothers increases the probability of a person entering a same-sex union at…
New research shows having a greater number of older brothers increases the probability of a person entering a same-sex union at…
A lánygyerekeket jó ideje összekötik a válás nagyobb kockázatával. Az Egyesült Államokban az 1980-as évek óta több tanulmányt írt…
Over the last 50 years, there have been dramatic changes in social attitudes and legislation toward same-sex relationships.
Are couples with daughters more likely to divorce than couples with sons? Using Dutch registry and U.S. survey data, we show…