How specific are the relationships between eating disorder behaviors and perfectionism?
How specific are the relationships between eating disorder behaviors and perfectionism?
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DOI：
10.1016/j.eatbeh.2013.04.003
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发表时间：
2013-08-01
期刊：
影响因子：
2.8
通讯作者：
Pollack, Lauren O.
中科院分区：
文献类型：
--
作者：
Luo, Jing;Forbush, Kelsie T.;Pollack, Lauren O.
完美主义与几种精神疾病有关，包括抑郁症，焦虑症和饮食失调症。本研究的目的是测试的特异性之间的关联完美主义方面和饮食失调的行为，通过检查是否神经质和焦虑介导或调节这些变量之间的关联。来自代表性社区样本的参与者（N = 407; 47%女性）完成了评估完美主义，神经质，肥胖和饮食失调行为的问卷调查。神经质部分介导暴食，克制，身体不满，和适应不良的完美主义方面之间的关联。神经质没有调解限制和成就追求完美主义方面之间的关联。尽责性并没有调解完美主义方面和饮食失调行为之间的任何关联，但对行动的怀疑与尽责性相互作用，以预测身体的不满。结果表明，神经质是理解导致无数内化障碍的一般风险因素的关键，而适应不良完美主义作为饮食失调行为的特定风险因素的作用有限。然而，饮食节制和完美主义的成就追求维度之间存在着一种独特的联系，这种联系无法用高阶人格特质来解释。(c)2013爱思唯尔有限公司保留所有权利。
Perfectionism is associated with several mental disorders, including depression, anxiety, and eating disorders. The goal of this study was to test the specificity of the associations between perfectionism facets and eating disorder behaviors, by examining whether neuroticism and conscientiousness mediated or moderated associations between these variables. Participants from a representative community sample (N = 407; 47% female) completed questionnaires assessing perfectionism, neuroticism, conscientiousness, and eating disorder behaviors. Neuroticism partially mediated associations between binge eating, restraint, body dissatisfaction, and maladaptive perfectionism facets. Neuroticism did not mediate associations between restriction and achievement striving perfectionism facets. Conscientiousness did not mediate any associations between perfectionism facets and eating disorder behaviors, yet Doubts about Actions interacted with conscientiousness to predict body dissatisfaction. Results indicate that neuroticism is key for understanding general risk factors that lead to myriad internalizing disorders, whereas maladaptive perfectionism has limited usefulness as a specific risk factor for eating disorder behaviors. Nevertheless, there is a unique association between dietary restraint and achievement striving dimensions of perfectionism that cannot be explained by higher-order personality traits. (c) 2013 Elsevier Ltd. All rights reserved.