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Titolo:
Subtyping binge eating-disordered women along dieting and negative affect dimensions
Autore:
Stice, E; Agras, WS; Telch, CF; Halmi, KA; Mitchell, JE; Wilson, T;
Indirizzi:
Univ Texas, Dept Psychol, Austin, TX 78712 USA Univ Texas Austin TX USA 78712 Texas, Dept Psychol, Austin, TX 78712 USA Stanford Univ, Sch Med, Dept Psychiat & Behav Sci, Stanford, CA 94305 USA Stanford Univ Stanford CA USA 94305 t & Behav Sci, Stanford, CA 94305 USA Cornell Univ, Coll Med, Dept Psychiat, Ithaca, NY 14853 USA Cornell Univ Ithaca NY USA 14853 Med, Dept Psychiat, Ithaca, NY 14853 USA Univ N Dakota, Sch Med, Neuropsychiat Res Inst, Grand Forks, ND 58201 USA Univ N Dakota Grand Forks ND USA 58201 es Inst, Grand Forks, ND 58201 USA Rutgers State Univ, Eating Disorders Clin, Piscataway, NJ 08855 USA Rutgers State Univ Piscataway NJ USA 08855 Clin, Piscataway, NJ 08855 USA
Titolo Testata:
INTERNATIONAL JOURNAL OF EATING DISORDERS
fascicolo: 1, volume: 30, anno: 2001,
pagine: 11 - 27
SICI:
0276-3478(200107)30:1<11:SBEWAD>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
DSM-III-R; STRUCTURED CLINICAL INTERVIEW; PERSONALITY-DISORDERS; DIETARY RESTRAINT; SELF-REPORT; PSYCHIATRIC COMORBIDITY; SOCIAL ADJUSTMENT; BULIMIA-NERVOSA; VALIDITY; QUESTIONNAIRE;
Keywords:
binge eating-disordered individuals; negative affect; dieting;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Clinical Medicine
Citazioni:
50
Recensione:
Indirizzi per estratti:
Indirizzo: Stice, E Univ Texas, Dept Psychol, 330 Mezes Hall, Austin, TX 78712 USA Univ Texas 330 Mezes Hall Austin TX USA 78712 ustin, TX 78712 USA
Citazione:
E. Stice et al., "Subtyping binge eating-disordered women along dieting and negative affect dimensions", INT J EAT D, 30(1), 2001, pp. 11-27

Abstract

Objective: Because etiologic and maintenance models of binge eating centeraround 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 lifetimerates 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.

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Documento generato il 06/04/20 alle ore 21:46:04