Tag: gay science
Left-handers and little brothers are more likely to be gay, study says
One point for the “nature” side of the nature-versus-nurture debate. A new study suggests that certain biological traits — including birth order and handedness — are linked to male sexuality.
For the study, newly published in the Proceedings of the National Academy of Sciences of the United States of America, the researchers surveyed more than 800 adult men regarding their sexual orientation, their gender expression, and three specific biomarkers: handedness, fraternal birth order, and existence (if any) of non-straight relatives.
The...
