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情绪性进食与体重问题认知之间的关系不受体重指数或抑郁的影响。

The relationship between emotional eating and weight problem perception is not a function of body mass index or depression.

机构信息

Eastern Michigan University, Psychology Department, Ypsilanti, MI, United States.

出版信息

Eat Behav. 2013 Dec;14(4):525-8. doi: 10.1016/j.eatbeh.2013.07.003. Epub 2013 Jul 21.

Abstract

Weight problem perception (WPP) refers to the belief that one is overweight. Previous research suggests that WPP, even in the absence of actual overweight status, is associated with disordered eating, binge eating, and body image dissatisfaction. However, the relationship between emotional eating, BMI, and WPP has not yet been explored. This investigation recruited a total of 409 college students who completed a web-based survey. An additional 76 participants were recruited to complete an identical survey with the addition of a depression measure to evaluate the contribution of this potentially important covariate. As hypothesized, WPP was associated with emotional eating, while actual BMI was not. In the second sample, WPP remained significantly associated with emotional eating, even after depression was included as a covariate. Results suggest that non-overweight young adults who express the belief that they are overweight may be at risk for emotional eating, which, over the long term, could indeed adversely impact BMI. Cognitive approaches to address disordered eating may benefit from addressing WPP.

摘要

体重问题感知(WPP)是指一个人认为自己超重。先前的研究表明,即使没有实际超重的情况,WPP 也与饮食失调、暴食和身体形象不满有关。然而,情绪性进食、BMI 和 WPP 之间的关系尚未得到探索。本研究共招募了 409 名大学生,他们完成了一项基于网络的调查。另外还招募了 76 名参与者,让他们完成一份相同的调查,并增加了一项抑郁量表,以评估这一潜在重要协变量的贡献。正如假设的那样,WPP 与情绪性进食有关,而实际 BMI 则没有。在第二个样本中,即使将抑郁作为协变量纳入考虑,WPP 仍然与情绪性进食显著相关。研究结果表明,表达自己超重的信念的非超重年轻成年人可能面临情绪性进食的风险,而从长远来看,这种风险确实会对 BMI 产生不利影响。针对饮食失调的认知方法可能受益于解决 WPP。

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