Gay dads’ brains shows combined characteristics of mums and dads: study In LGBTIQ+ issuesMay 30, 20141 Min Read G Star Observer, May 28, 2014 A new study has found that gay dads’ brain activities are like new mothers’ and fathers’ brains combined. Read more amygdala brain activity children gay men heterosexual men mothers parenting primary caregivers research same-sex parents USA FacebookXReddit