“…The healthy development of children born to lesbian and gay parents has been documented by numerous studies, demonstrating that children of lesbian and gay parents have scored similarly to children born to heterosexual parents on a variety of psychological measures (for a review, see Goldberg, 2009). Children born to lesbian parents have not been found to differ from children born to heterosexual parents in terms of behavior problems (e.g., Flaks, Ficher, Masterpasqua, & Joseph, 1995;Vanfraussen, Ponjaert-Kristoffersen, & Brewaeys, 2002), or gender role behavior and activities (e.g., Golombok et al, 2003;Golombok & Tasker, 1996).…”