http://news.yahoo.com/gay-dads-brains-s ... 29293.htmlNEW YORK (Reuters) - Having a baby alters new mothers' brain activity, researchers have found, and a new study adds the first evidence of such changes in the brains of gay men raising children they adopted through surrogacy.
The men's pattern of brain activity resembles that of both new mothers and new fathers in the study.
The research, reported on Monday, could feed into the debate over whether gay men should be allowed to adopt children. Many U.S. adoption agencies will not work with same-sex couples, and some states prohibit them from adopting.