Abstract

It has become a commonly accepted claim that children of homosexual parents fare as well as children of heterosexual parents. The author investigates the social science research to establish the accuracy of this claim and discovers sampling errors, invalid comparison groups, questionable outcome measures, and insufficient power. The author then examines a study by Mark Regnerus, which finds that children are most likely to succeed as adults if they spend their childhood with their married mother and father. The only scientifically proven conclusion that can be reached is that children who are raised by their married biological parents have the healthiest developmental outcomes. Claims that outcomes for children of same-sex parents are no different from outcomes for children of married parents have not been scientifically proved. National Catholic Bioethics Quarterly 13.3 (Autumn 2013): 437–444.