Related Experiment Video
Updated: Aug 10, 2026

Using a Comparative Species Approach to Investigate the Neurobiology of Paternal Responses
Published on: September 19, 2011
Homosexual parents
Abstract:
Does the homosexuality of parents affect the sexual orientation or experiences of their children? Seventeen of 5,182 randomly obtained adults from six U.S. cities answered questionnaires indicating that they had a homosexual parent. Parental homosexuality may be related to findings that: (1) 5 of the 17 reported sexual relations with their parents; (2) a disproportionate fraction reported sexual relations with other caretakers and relatives; and (3) a disproportionate fraction: (a) claimed a less than exclusively heterosexual orientation (47%); (b) indicated gender dissatisfaction; and (c) reported that their first sexual experience was homosexual. Of 1,388 consecutive obituaries in a major homosexual newspaper, 87 of the gays who died had children and registered a median age of death of 47 (the 1,267 without children had a median age of death of 38); 10 lesbians did and 24 did not have children. We estimate that less than 1% of parents are bisexual or homosexual and that < 7% of gays and about a third of lesbians are parents.
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