title: White Americans' Genetic Lay Theories of Race Differences and Sexual Orientation: Their Relationship with Prejudice toward Blacks, and Gay Men and Lesbians.
abstract: This study examined the relationship between White Americans' genetic explanations, conceptualized as genetic lay theories, for perceived racial differences and for sexual orientation, and attitudes toward Blacks, and gay men and lesbians, respectively. Considering contrasting public discourse surrounding race and sexual orientation, we predicted that genetic lay theories would be associated with greater prejudice toward Blacks, but less prejudice toward gay men and lesbians. The findings, based on a representative sample of 600 White Americans, were consistent with expectations. Results are discussed in relation to the literature on essentialism and implicit theories of the malleability of traits. The present research broadens our view of lay theories by showing how they support either prejudice or tolerance, depending on the target group.
authors.affiliation: Institute for Research on Women and Gender, University of Michigan.
authors.forename: Toby Epstein
authors.initials: TE
authors.lastname: Jayaratne
authors.forename: Oscar
authors.initials: O
authors.lastname: Ybarra
authors.forename: Jane P
authors.initials: JP
authors.lastname: Sheldon
authors.forename: Tony N
authors.initials: TN
authors.lastname: Brown
authors.forename: Merle
authors.initials: M
authors.lastname: Feldbaum
authors.forename: Carla
authors.initials: C
authors.lastname: Pfeffer
authors.forename: Elizabeth M
authors.initials: EM
authors.lastname: Petty
keywords: genetic explanations; lay theories; race; sexual orientation