Minority stress and body dysmorphic disorder symptoms among sexual minority adolescents and adult men.

Body dysmorphic disorder (BDD) has a prevalence rate of 2.4 % among U.S. adults; however, little is known about BDD among sexual minority men. Minority stressors (fear of rejection, sexual orientation concealment, internalized homophobia, discrimination/prejudice) may be risk factors for BDD in this population. Thus, the purpose of the current study was to estimate the occurrence of BDD in a sample of sexual minority men and investigate associations between minority stressors and BDD. Participants were recruited via social media, and survey data were collected from 268 sexual minority adolescent boys and adult men (M = 24.59 years, SD = 5.37 years). Regression models included either positive BDD screen or levels of BDD symptoms as dependent variables and the four aforementioned minority stressors as explanatory variables. The occurrence rate of positive BDD screens was 49.3 %. Gay-related rejection sensitivity and sexual orientation concealment were uniquely associated with greater BDD symptoms, and sexual orientation concealment was uniquely associated with greater odds of positive BDD screens. Given the high occurrence of positive BDD screens in the current sample, compared to the national prevalence, sexual minority stressors may be worthy to explore in etiological models of BDD in this population.