Abstract We conducted a direct test of an immunological explanation of the finding that gay men have a greater number of older brothers than do heterosexual men. Does this apply only to live births? Rijnink EC, et al. Michael Bailey, for example, cautioned that publication bias could have led to Blanchard finding a positive result. Currin; et al.
Now the research group 3 has tested the MIH by quantifying the concentration of antibodies directed against two of the male-linked proteins initially selected by deductive reasoning: For a list of all pregnancy-related questions completed by the mother, see Skorska et al. Gay, Straight, and the Reason Why. Get the best of what's queer.
Using these criteria for sexual orientation identity, attraction, fantasies, and behavior, Currin et al.