OBJECTIVE: This study investigated domain-specific (appearance, interpersonal, and academic) interactive relationships of perfectionism, self-efficacy, and stress to dieting and binge eating, positing that the level of weight/shape self-efficacy would be pivotal in identifying elevated dieting versus elevated binge eating. METHOD: Participants were 406 randomly selected undergraduate women. At two time points (T1 and T2), 11 weeks apart, participants completed measures of dieting and binge eating attitudes/behaviors as well as domain-specific measures of perfectionism and self-efficacy (e.g., perfectionism related to appearance). Between T1 and T2, participants completed inventories weekly on the previous week's weight/shape, interpersonal, and academic stressors. RESULTS: The combination of high interpersonal perfectionism, low interpersonal self-efficacy, high interpersonal stress, and high weight/shape self-efficacy was associated with the most elevated dieting. The hypothesized interactions related to the appearance and academic domains where not supported. CONCLUSION: These results highlight the interpersonal context for dieting and the unique relationship between weight/shape self-efficacy and dieting. (c) 2008 by Wiley Periodicals, Inc.
OBJECTIVE: This study investigated domain-specific (appearance, interpersonal, and academic) interactive relationships of perfectionism, self-efficacy, and stress to dieting and binge eating, positing that the level of weight/shape self-efficacy would be pivotal in identifying elevated dieting versus elevated binge eating. METHOD:Participants were 406 randomly selected undergraduate women. At two time points (T1 and T2), 11 weeks apart, participants completed measures of dieting and binge eating attitudes/behaviors as well as domain-specific measures of perfectionism and self-efficacy (e.g., perfectionism related to appearance). Between T1 and T2, participants completed inventories weekly on the previous week's weight/shape, interpersonal, and academic stressors. RESULTS: The combination of high interpersonal perfectionism, low interpersonal self-efficacy, high interpersonal stress, and high weight/shape self-efficacy was associated with the most elevated dieting. The hypothesized interactions related to the appearance and academic domains where not supported. CONCLUSION: These results highlight the interpersonal context for dieting and the unique relationship between weight/shape self-efficacy and dieting. (c) 2008 by Wiley Periodicals, Inc.
Authors: R C Kessler; V Shahly; J I Hudson; D Supina; P A Berglund; W T Chiu; M Gruber; S Aguilar-Gaxiola; J Alonso; L H Andrade; C Benjet; R Bruffaerts; G de Girolamo; R de Graaf; S E Florescu; J M Haro; S D Murphy; J Posada-Villa; K Scott; M Xavier Journal: Epidemiol Psychiatr Sci Date: 2013-09-23 Impact factor: 6.892