The Attribution of Parental Competence to Lesbian, Gay, and Heterosexual Couples: Experimental and Correlational Results

Abstract

ABSTRACT This research examined the impact of sexual orientation on heterosexuals’ judgment of parental competence. Using a vignette approach, Study 1 presented participants with a lesbian, gay, or heterosexual couple who desired to have a child, either as adoptive parents or, in an additional heterosexual target condition, as biological parents. Study 2 presented a lesbian, gay, or heterosexual parent couple; heterosexual targets were either adoptive parents, reflecting the LG target conditions, or biological parents. Contradicting Hypothesis 1, neither target sexual orientation nor way to parenthood (with the latter varied in the heterosexual target condition only) had an impact on parental competence attributions. Confirming Hypothesis 2, participants with personal contact with lesbian and gay (LG) people provided higher ratings of LG target parental competence, mediated by positive attitudes toward homosexuality. Importantly, this mediation did not occur in the heterosexual target condition, corroborating the specificity of the intergroup contact effect.