Bulimia nervosa severity levels based on shape/weight overvaluation explain more variance in clinical characteristics than DSM-5 severity levels
Shape/weight overvaluation outperformed the <i>DSM-5</i> severity scheme and single versus multiple purging methods, suggesting the <i>DSM-5</i> severity scheme should be reevaluated. Future research should examine the predictive utility of this severity scheme.
Authors
- A. Hamilton (ORCID: https://orcid.org/0000-0002-5671-0971)
- Sophie R. Abber (ORCID: https://orcid.org/0000-0003-3057-6812)
- Thomas E. Joiner (ORCID: https://orcid.org/0000-0001-6798-9085)
- Jamal H. Essayli (ORCID: https://orcid.org/0000-0002-7743-3707)
- Lauren N. Forrest (ORCID: https://orcid.org/0000-0003-1481-5078)
- Shelby N. Ortiz (ORCID: https://orcid.org/0000-0001-8088-8254)
- Ross Jacobucci (ORCID: https://orcid.org/0000-0001-7818-7424)
- April R. Smith (ORCID: https://orcid.org/0000-0003-0832-0028)
- Marley G. Billman Miller (ORCID: https://orcid.org/0000-0002-2399-9959)
Institutions
- Florida State University (US)
- University of Notre Dame (US)
- University of North Carolina at Chapel Hill (US)
- University of Oregon (US)
- Syracuse University (US)
- Auburn University (US)
- Penn State Milton S. Hershey Medical Center (US)
Publication Details
- Journal
- Psychological Medicine
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1017/s0033291725100597
- Citations
- 1
- Primary Topic
- Eating Disorders and Behaviors
- Type
- article
- Field-Weighted Citation Impact
- 2.31
Funders
- National Institutes of Health
- National Center for Advancing Translational Sciences
- National Institute on Minority Health and Health Disparities