ABSTRACT
OBJECTIVE: It was hypothesized that binge eating (bulimia nervosa [BN]) may be caused by the anticipatory and immediate anxiety associated with certain types of food. Consequently, an extinction schedule should reduce binge eating. METHODS: Cue exposure was carried out with 6 bulimic women who had responded poorly or not at all to the usual pharmacologic or cognitive-behavioral treatments. RESULTS: Binge eating and vomiting were almost totally suppressed in the 6 patients. Symptom suppression was maintained at two follow-ups, one at 4-20 months and another at 2.5-3 years. DISCUSSION: Cue exposure may be effective with BN that is resistant to conventional treatments. The anxiety associated with food plays an important role in provoking and/or maintaining binge eating. Motivation to change is likely to be an important mediator.
