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试图减肥的女性对卡路里摄入量的感知和对身体形象的满意度:一项初步研究。

Perceived calorie intake and state body-image satisfaction in women attempting weight loss: a preliminary investigation.

机构信息

School of Natural Sciences and Psychology, Liverpool John Moores University, 15-21 Webster Street, Liverpool L3 2ET, United Kingdom.

出版信息

Body Image. 2010 Jan;7(1):15-21. doi: 10.1016/j.bodyim.2009.08.002. Epub 2009 Sep 27.

Abstract

State body-image satisfaction levels (BIS) can be predicted by appearance concerns, eating attitudes and body mass index (BMI). Determinants of state BIS and its variability were examined in women attempting weight loss. Little is known about contextual cues that influence state BIS; therefore the effect of eating on BIS was examined. Forty-six females attending a commercial weight loss group completed measures of shape and weight concerns, appearance beliefs and dietary restraint, followed by completion of a diary that assessed state BIS, mood and perceived calorie intake immediately following evening meals. Regression analysis indicated that after controlling for mood, state BIS was associated with higher BMI and dietary restraint. Greater variability in state BIS was associated with greater variability in perceived calorie intake. This relationship was fully mediated by greater variability in mood. The findings imply that state BIS warrants investigation as a process that may influence weight loss management.

摘要

身体意象满意度(BIS)可通过外貌关注、饮食态度和体重指数(BMI)来预测。本研究旨在探讨女性减肥过程中状态 BIS 的决定因素及其可变性。目前,关于影响状态 BIS 的环境线索知之甚少;因此,本研究考察了饮食对 BIS 的影响。46 名参加商业减肥小组的女性完成了体型和体重关注、外貌信念和饮食克制的测量,随后完成了一份日记,记录了晚餐后立即的状态 BIS、情绪和感知卡路里摄入量。回归分析表明,在控制情绪后,状态 BIS 与更高的 BMI 和饮食克制有关。状态 BIS 的变异性更大与感知卡路里摄入量的变异性更大有关。这种关系完全由情绪的变异性更大所介导。研究结果表明,状态 BIS 值得进一步研究,因为它可能会影响减肥管理。

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