| Prospectively predicting dietary restraint: the role of interpersonal self-efficacy, weight/shape self-efficacy, and interpersonal stress. | |
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MedLine Citation:
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PMID: 19718670 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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OBJECTIVE: This study investigated how the precursors of interpersonal self-efficacy and weight/shape self-efficacy would interact in the face of interpersonal stress to prospectively predict dietary restraint. Three models were explored, each with a different type of interpersonal stress: stress from same sex friendships, opposite sex friendships, or romantic relationships. METHOD: At Time 1 (T1), participants (N = 406) reported on their typical levels of interpersonal self-efficacy and weight/shape self-efficacy, and recent (past 28 days) dietary restraint. At Time 2 (T2), 11 weeks after T1, participants reported on their recent (past 28 days) levels of dietary restraint at that time. Between T1 and T2, participants completed inventories weekly on the previous week's interpersonal stressors. RESULTS: Consistent with prediction, low interpersonal self-efficacy and high weight/shape self-efficacy combined with high interpersonal stress (whether from same sex friendships, opposite sex friendships, or romantic relationships) to predict the highest levels of T2 dietary restraint after controlling for T1 levels. DISCUSSION: These results further link the interpersonal domain with dietary restraint and elucidate characteristics of women particularly apt to increase dietary restraint in response to interpersonal stress. |
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Authors:
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A S Cain; A M Bardone-Cone; L Y Abramson; K D Vohs; T E Joiner |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: The International journal of eating disorders Volume: 43 ISSN: 1098-108X ISO Abbreviation: Int J Eat Disord Publication Date: 2010 Sep |
Date Detail:
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Created Date: 2010-09-23 Completed Date: 2011-01-14 Revised Date: 2011-09-26 |
Medline Journal Info:
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Nlm Unique ID: 8111226 Medline TA: Int J Eat Disord Country: United States |
Other Details:
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Languages: eng Pagination: 505-12 Citation Subset: IM |
Copyright Information:
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© 2009 by Wiley Periodicals, Inc. |
Affiliation:
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Department of Psychological Sciences, University of Missouri, Columbia, Missouri, USA. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adolescent Adult Body Image* Body Weight Diet / psychology* Feeding Behavior / psychology* Female Food Habits / psychology Humans Interpersonal Relations Regression Analysis Self Concept Self Efficacy* Stress, Psychological / psychology* |
| Grant Support | |
ID/Acronym/Agency:
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R01 MH043866-10/MH/NIMH NIH HHS |
| Comments/Corrections | |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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