Understanding the Role(s) of Stress, Shame, and Perfectionism in Disordered Eating

Abstract

The literature regarding disordered eating is sparse, especially for those between the ages of 18-30, and of a minority population. Further, prior research has independently associated shame, stress, and perfectionism with varying levels of disordered eating. To examine these variables concurrently, a double mediation model has been proposed, where shame is viewed as an underlying emotion in the development of disordered eating. The study validated the double mediation model, where both stress and perfectionism mediate the relationship between shame and disordered eating. The present study was administered both on-campus at Cape Breton University, and virtually via social media, Microsoft Teams (CBU classes), and word-of-mouth. To attract minority populations, the survey was promoted on the Cape Breton Youth Project social media. In total, the sample size was 238. Findings also report high rates of moderate-to high levels of disordered eating within the emerging adulthood population in Canada, with those who identify as a gender minority at the highest risk. This survey highlights a dire need for increased research, resources, and preventative measures tailored towards disordered eating in both the general sample and for minority-specific groups.