Cognitive Behavior Therapy in the Posthospitalization Treatment of Anorexia Nervosa

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Abstract
OBJECTIVE: This study provides what the authors believe is the first empirical evaluation of cognitive behavior therapy as a posthospitalization treatment for anorexia nervosa in adults. METHOD: After hospitalization, 33 patients with DSM-IV anorexia nervosa were randomly assigned to 1 year of outpatient cognitive behavior therapy or nutritional counseling. RESULTS: The group receiving nutritional counseling relapsed significantly earlier and at a higher rate than the group receiving cognitive behavior therapy (53% versus 22%). The overall treatment failure rate (relapse and dropping out combined) was significantly lower for cognitive behavior therapy (22%) than for nutritional counseling (73%). The criteria for “good outcome” were met by significantly more of the patients receiving cognitive behavior therapy (44%) than nutritional counseling (7%). CONCLUSIONS: Cognitive behavior therapy was significantly more effective than nutritional counseling in improving outcome and preventing relapse. To the author...