Stanton L. Jones, provost and professor of psychology at Wheaton College, has for years been a student of the latest research on homosexuality. His most recent article, "Same-Sex Science: The social sciences cannot settle the moral status of homosexuality," was published in the February 2012 issue of First Things magazine (http://www.firstthings.com/article/2012/01/same-sex-science) and is a condensed version of his longer paper with citations, "Sexual Orientation and Reason: On the implications of False Beliefs about Homosexuality" (http://www.wheaton.edu/CACE/Hot-Topic)
Stanton offers authoritative analysis of current research. He sets the record straight and corrects popular misimpressions. I am posting the links in anticipation of giving these two articles a careful reading at my earliest opportunity. Stanton previously published (with Mark A. Yarhouse) in 2000, "Homosexuality: the Use of Scientific Research in the Church's Moral Debate."