Department of Psychology, McGill University, Montréal, Canada.
Eat Disord. 2021 Sep-Oct;29(5):523-538. doi: 10.1080/10640266.2019.1695451. Epub 2019 Nov 25.
Feeling fat' has received little empirical attention despite clinical recognition as an eating disorder maintenance factor. This experience also occurs in non-clinical populations and may relate to elements of subclinical eating pathology. The present study examined whether 'feeling fat' independently contributes to eating pathology and eating pathology-related impairment, over and above over-evaluation of weight and shape and dysphoria. University students ( = 990; 54.3% female) completed questionnaires measuring these constructs. Moderated multiple hierarchical regression analyses evaluated 'feeling fat''s unique contribution to eating pathology and impairment, and the moderating effects of gender and eating disorder symptom severity. 'Feeling fat' accounted for significant unique variance in eating pathology, but not eating pathology-related impairment, over and above over-evaluation of weight and shape and dysphoria. The relationship between 'feeling fat' and eating pathology-related impairment was stronger in women than in men. Symptom severity did not moderate the relationship between 'feeling fat' and either dependent variable. 'Feeling fat' distinctly relates to eating pathology in a sample of young adults, suggesting that 'feeling fat' deserves attention in individuals without eating disorders. Future research should longitudinally investigate the direction of the relationship between 'feeling fat' and eating pathology and examine mechanisms of gender differences in 'feeling fat.'
尽管临床医生认为“感到肥胖”是维持饮食障碍的一个因素,但这种体验却很少受到实证研究的关注。这种情况也会发生在非临床人群中,可能与亚临床饮食病理学的某些元素有关。本研究考察了“感到肥胖”是否独立于对体重和体型的过度评价以及抑郁情绪之外,对饮食病理学和与饮食病理学相关的损害有贡献。共有 990 名大学生(女性占 54.3%)完成了测量这些结构的问卷。采用多元分层回归分析评估了“感到肥胖”对饮食病理学和损害的独特贡献,以及性别和饮食障碍严重程度的调节作用。除了对体重和体型的过度评价以及抑郁情绪之外,“感到肥胖”还能显著解释饮食病理学方面的差异,但不能解释与饮食病理学相关的损害。“感到肥胖”与与饮食病理学相关的损害之间的关系在女性中比男性更强。症状严重程度并没有调节“感到肥胖”与因变量之间的关系。在年轻成年人样本中,“感到肥胖”与饮食病理学有明显的关联,这表明“感到肥胖”值得关注,即使在没有饮食障碍的个体中也是如此。未来的研究应该从纵向角度调查“感到肥胖”与饮食病理学之间的关系,并探讨“感到肥胖”与性别差异之间的机制。