Examining 60 measures of sociopolitical attitudes: Sexual minorities are significantly more liberal than their heterosexual counterparts across both sexual & non-sexual (civil liberties, environmentalism) domains

Grollman, Eric. 2020. “Does Sexuality Matter? A Comparison of Heterosexuals’ and Sexual Minorities’ Sociopolitical Attitudes.” SocArXiv. November 17. doi:10.31235/osf.io/atnxb

Rolf Degen's take: https://twitter.com/DegenRolf/status/1328939984271921155

Abstract: Few researchers have examined the influence of sexuality on individuals’ sociopolitical attitudes. Using data from the 1991-2012 General Social Surveys (GSS) and 2008 American National Election Survey (ANES), I compare the social and political attitudes of heterosexuals and sexual minorities across a wide array of domains. Examining sixty measures of sociopolitical attitudes in the GSS, I find evidence that sexual minorities are significantly more liberal than their heterosexual counterparts across both sexual (e.g., sexual morality) and non-sexual (e.g., civil liberties, environmentalism) domains. In comparing the effect of sexuality on attitudes to the effects of gender, race, and education, I find that the influence of sexuality is comparable to these other well-documented sociodemographic predictors of attitudes. However, unlike these other sociodemographic characteristics, sexuality consistently predicts more liberal attitudes among sexual minorities compared to heterosexuals. Expanded analyses using 278 attitudinal items in the GSS and 64 in the ANES yield similar results. My findings provide evidence for the necessity to incorporate sexuality in future assessments of sociodemographic predictors of sociopolitical attitudes.