I could have sworn I wrote about it before, but checking through the old posts, I didn't! I guess I must have got my ranting and raving done at work or something. Anyway, in case you missed it in in 2012 when the story was thoroughly NOT reported by the dysfunctional press corps in the USA, a study has been done.
Professor Regenerus, of the University of Texas at Austin got in some serious hot water with those who disagreed with the result of his for-serious scientific study. He called it his New Family Structures Study and wrote an article about it, "How different are the adult children of parents who have same-sex relationships? Findings from the New Family Structures Study" He found that if you grew up in a regular mom-and-dad home, you are way, WAY more likely to be a well-adjusted, non-drug-using, haven't-been-molested, identifies-as-heterosexual, non-multiple-sex-partner-having, stays-out-of-trouble-with-the-law type of person. By a very wide margin, in some cases.
I, of course, being a racist/sexist/bigot/homophobe, was not surprised at these findings. I went on and on about it at the time. Just now I remembered to say something here because Borepatch linked to where Briggs reposted an article about the article about the study. Thanks to Borepatch, Wm. Briggs, and especially Professor Mark Regenerus.