Perceived discrimination, emotion dysregulation and loss of control eating in young men.

Experiences with discrimination may account, in part, for race-related disparities in obesity. Yet, there is minimal understanding of the link between perceived discrimination and health behaviors that contribute to obesity. This study examined the link between perceived discrimination and loss of control (LOC) eating in 798 African American, Asian/Asian American, and Hispanic/Latino men (18-30y; M = 24.0 ± 3.6). Emotion dysregulation was examined as a moderator. Participants completed an online survey assessing perceived discrimination; emotion dysregulation; and LOC eating frequency in the last 28 days. Negative binomial regression models were conducted within each racial/ethnic group, as each group completed different measures of perceived discrimination. In Hispanic/Latino men, perceived ethnic discrimination was positively associated with LOC eating frequency (p < .001). In African American men, perceived daily discrimination was positively associated with LOC eating frequency (p < .001). In Asian/Asian American men, neither perceived racial microaggressions nor racism were associated with frequency of LOC eating. Emotion dysregulation did not significantly moderate any of these associations. Findings highlight another detrimental correlate of perceived discrimination among some ethnic minority men - LOC eating. Future research should examine whether other identity- and culture-specific factors serve to exacerbate or mitigate the effects of discrimination on the health and health behaviors of ethnic minority men.