MedicalResearch.com Interview with:
Tracy Vaillancourt, Ph.D.
Full Professor and Canada Research Chair
Children’s Mental Health and Violence Prevention
Counselling Psychology, Faculty of Education
School of Psychology, Faculty of Social Sciences
University of Ottawa
MedicalResearch.com: What is the background for this study?
Response: Although there have been a few studies that have looked at the relation between being bullied and disordered eating, most studies have looked at it from the perspective of does being bullied lead to disordered eating and does depressive symptoms mediate (i.e., explain) the link. We wanted to look more closely at how bullying, disordered eating, and depression were related over time among teenagers by examining all possible pathways.
Another novel aspect of our study was the focus on disordered eating behaviour only (e.g., vomiting, using diet pills, binge eating). Most previous work has examined behaviour and thoughts together, but because disordered eating thoughts are so common (termed normative discontent; e.g., fear of fat, dissatisfaction with body shape or size), particularly among girls and women, we wanted to focus on behaviour, which is more problematic in terms of physical and psychiatric health.