The Unexpected Harm of Same-sex Marriage: A Critical Appraisal, Replication and Re-analysis of Wainright and Patterson’s Studies of Adolescents with Same-sex Parents

Citation

Sullins, D. Paul (2015). The Unexpected Harm of Same-sex Marriage: A Critical Appraisal, Replication and Re-analysis of Wainright and Patterson’s Studies of Adolescents with Same-sex Parents. British Journal of Education, Society & Behavioural Science. vol. 11 (2) pp. 1-22

Abstract

Aims: To critique, replicate and re-analyze Wainright and Patterson’s three studies of adolescents with same-sex parents, which conclude, based on representative population data, that such children suffer no disadvantages. Methodology: After replicating Wainright and Patterson’s sample and analyses using the National Longitudinal Survey of Adolescent Health, Wave I, (n = 20,745), re-examination of the same-sex parent sample finds that 27 of the 44 cases are misidentified heterosexual parents; they did not adjust for survey design and clustering; and ignored 99 percent of the baseline by using a small matched sample for comparison. Outcomes are re-analyzed after correcting these problems, using OLS, logistic regression and Firth (bias-adjusted) regression models. Results: The adolescents with same-sex parents experience significantly lower autonomy and higher anxiety, but also better school performance, than do adolescents with opposite-sex parents. Comparing unmarried to (self-described) married same-sex parents, above-average child depressive symptoms rises from 50% to 88%; daily fearfulness or crying rises from 5% to 32%; grade point average declines from 3.6 to 3.4; and child sex abuse by parent rises from zero to 38%. The longer a child has been with same-sex parents, the greater the harm. Conclusion: Children with same-sex parents experience significant disadvantages, but also some advantages, compared to those with man-woman parents. Although opposite-sex marriage is associated with improved outcomes on a wide range of child well-being measures, same-sex marriage is associated with lower outcomes. Further work is needed to determine the relative influences of instability, duration, and marriage to these findings.

URL

http://dx.doi.org/10.9734%2FBJESBS%2F2015%2F19337

Keyword(s)

same-sex parents

Reference Type

Journal Article

Journal Title

British Journal of Education, Society & Behavioural Science

Author(s)

Sullins, D. Paul

Year Published

2015

Volume Number

Issue Number

Pages

1-22

DOI

10.9734/BJESBS/2015/19337

Reference ID

7575