A fine-grained analysis of eating behavior in women with bulimia nervosa.

摘要: Objective: In the current study, we were interested in developing a typology of eating patients with bulimia nervosa (BN) based on size episode, whether episode was followed by self-induced vomiting, and degree loss control (LOC) self-reported participants. Method: Twenty-one women BN, purging type, evaluated using Nutritional Data System for Research, Eating Disorders Examination, Matrix. Results: The most common type resembled what might be termed “normal” eating, which involved consumption <1,000 kcal no sense LOC vomiting. There an increase severity self-assessed objectively large episodes Self-reported hunger prior to did not seem predictive subsequent behavior. Most people engaged other behaviors while eating. Discussion: The results this study suggest that included primarily four types episodes. The also when is assessed Likert-scale rather than as dichotomous variable, there considerable variability LOC. © 2011 Wiley Periodicals, Inc. (Int J Eat Disord 2012)