期刊
INTERNATIONAL JOURNAL OF EATING DISORDERS
卷 30, 期 1, 页码 11-27出版社
WILEY
DOI: 10.1002/eat.1050
关键词
binge eating-disordered individuals; negative affect; dieting
Objective: Because etiologic and maintenance models of binge eating center around dieting and affect regulation, this study tested whether binge eating-disordered (BED) individuals could be subtyped along dieting and negative affect dimensions and whether subtypes differed in eating pathology, social functioning, psychiatric comorbidity, and response to treatment. Method: Three independent samples of interviewer-diagnosed BED women (N = 218) were subtyped along dieting and negative affect dimensions using cluster analysis and compared on the outcomes of interest. Results: Cluster analyses replicated across the three independent samples and revealed a dietary subtype (63%) and a dietary-depressive subtype (37%). The latter subtype reported greater eating and weight obsessions, social maladjustment, higher lifetime rates of mood, anxiety, and personality disorders, and poorer response to treatment than did the dietary subtype. Discussion: Results suggest that moderate dieting is a central feature of BED and that affective disturbances occur in only a subset of cases. However, the confluence of dieting and negative affect signals a more severe variant of the disorder marked by elevated psychopathology, impaired social functioning and a poorer treatment response. (C) 2001 by John Wiley & Sons, Inc.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据