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Titolo:
Factor structure end psychometric properties of the brief mizes anorectic cognitions questionnaire
Autore:
Osman, A; Chiros, CE; Gutierrez, PM; Kopper, BA; Barrios, FX;
Indirizzi:
Univ No Iowa, Dept Psychol, Cedar Falls, IA 50614 USA Univ No Iowa Cedar Falls IA USA 50614 Psychol, Cedar Falls, IA 50614 USA Bowling Green State Univ, Bowling Green, OH 43403 USA Bowling Green State Univ Bowling Green OH USA 43403 g Green, OH 43403 USA No Illinois Univ, De Kalb, IL 60115 USA No Illinois Univ De Kalb IL USA 60115 llinois Univ, De Kalb, IL 60115 USA Univ No Iowa, Cedar Falls, IA 50614 USA Univ No Iowa Cedar Falls IA USA 50614 No Iowa, Cedar Falls, IA 50614 USA
Titolo Testata:
JOURNAL OF CLINICAL PSYCHOLOGY
fascicolo: 6, volume: 57, anno: 2001,
pagine: 785 - 799
SICI:
0021-9762(200106)57:6<785:FSEPPO>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Soggetto:
COVARIANCE-STRUCTURES; SCALE; VALIDITY; RELIABILITY; VALIDATION; SHAPE;
Keywords:
Mizes Anorectic Cognitions; factor structure; psychometric properties;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
30
Recensione:
Indirizzi per estratti:
Indirizzo: Osman, A Univ No Iowa, Dept Psychol, 334 Baker Hall, Cedar Falls, IA 50614USA Univ No Iowa 334 Baker Hall Cedar Falls IA USA 50614 IA 50614 USA
Citazione:
A. Osman et al., "Factor structure end psychometric properties of the brief mizes anorectic cognitions questionnaire", J CLIN PSYC, 57(6), 2001, pp. 785-799

Abstract

The Mites Anorectic Cognitions-Revised (MAC-R) questionnaire is a 24-item sell-report instrument designed to assess cognitions associated with anorexia and bulimia nervosa, We examined the factor structure and psychometric properties of the MAC-R in a sample of 290 undergraduates. We found that a brief 3-factor oblique model (composed of 12 items) of the MAC-R provided acceptable fit to the present sample data. This model was largely invariant across male and female participants. The brief version oi the MAC-R (the BMAC) and subscale scores correlated significantly with scores from related measures of eating disorders, showing evidence of concurrent validity. The BMAC total and subscales also showed evidence of discriminant validity by differentiating between empirically defined subclinical eating disorders and control participants. Both logistic regression and discriminant function analyses showed that only the self-control and self-esteem subscale was most useful in distinguishing between the subgroups. (C) 2001 John Wiley & Sons. Inc.

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Documento generato il 04/04/20 alle ore 15:05:48