Not Threat, But Threatening: Potential Causes and Consequences of Gay Innumeracy.

Existing literature on numeracy suggests that people are likely to perceive outgroups as larger if the group is perceived as threatening. However, some studies also suggest that numeracy is a function of wishful thinking or even a lack of political knowledge. We engage the literature on numeracy of the gay and lesbian population by employing data from 1977 and 2013 surveys of American adults. We examine the factors that are associated with estimating the gay population. Next we explore how innumeracy may shape attitudes about homosexuality and gay rights. Our findings suggest that estimates of the gay population are partly a function of knowledge, and perhaps wishful thinking, but not threat. However, our analysis also reveals that higher estimates of the gay population are associated with less support for gay civil rights in the current era and were not a factor in the past.