Experimental test of the affect-regulation theory of bulimic symptoms and substance use: a randomized trial
- PMID: 16958129
- PMCID: PMC1761129
- DOI: 10.1002/eat.20292
Experimental test of the affect-regulation theory of bulimic symptoms and substance use: a randomized trial
Abstract
Objective: Conduct a randomized trial to test whether a cognitive behavioral intervention designed to decrease depressive symptoms produces subsequent decreases in bulimic and substance use symptoms.
Method: Female participants (N = 145) with elevated depressive symptoms were randomly assigned to a 4-session depression intervention or a measurement-only condition and assessed through 6-month follow-up.
Results: Relative to control participants, intervention participants showed decreases in depressive symptoms. Intervention participants also showed significantly greater reductions in bulimic symptoms, but not substance use, and change in depressive symptoms mediated this effect for bulimic symptoms.
Conclusion: The results provide experimental support for the theory that affect disturbances contribute to bulimic pathology, but do not support the affect regulation theory of substance use.
(c) 2006 by Wiley Periodicals, Inc.
References
-
- Leon GR, Fulkerson JA, Perry CL, Early-Zald MB. Prospective analysis of personality and behavioral vulnerabilities and gender influences in the later development of disordered eating. J Abnorm Psychol. 1995;104:140–149. - PubMed
-
- McCarthy M. The thin ideal, depression, and eating disorders in women. Behav Res Ther. 1990;28:205–218. - PubMed
-
- Cooley E, Toray T. Body image and personality predictors of eating disorder symptoms during the college years. Int J Eat Disord. 2001;30:28–36. - PubMed
-
- Stice E. A prospective test of the dual pathway model of bulimic pathology: Mediating effects of dieting and negative affect. J Abnorm Psychol. 2001;110:124–135. - PubMed
-
- Stice E, Presnell K, Spangler D. Risk factors for binge eating onset: A prospective investigation. Health Psychol. 2002;21:131–138. - PubMed
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