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“妈妈,别再挑剔我胖了——我正试着(专心地)吃饭呢!”:评估大学生群体中家庭体像负面言论、积极体像和正念饮食的社会文化模型

"Mom, quit fat talking-I'm trying to eat (mindfully) here!": Evaluating a sociocultural model of family fat talk, positive body image, and mindful eating in college women.

机构信息

UNC Charlotte Department of Psychological Science, United States; UNC Charlotte Health Psychology Ph.D. Program, United States.

UNC Charlotte Health Psychology Ph.D. Program, United States.

出版信息

Appetite. 2018 Jul 1;126:169-175. doi: 10.1016/j.appet.2018.04.003. Epub 2018 Apr 9.

Abstract

A growing evidence base confirms sociocultural theory's predictions regarding the influence of direct exposure to family factors (e.g., parental commentary) in promoting disordered eating behavior as mediated by negative body image. Nevertheless, this model has not been specifically applied to investigating indirect or vicarious exposure to family communications (e.g., negative body talk) in estimating mindful eating behavior via positive body image intervening variables. Therefore, to address this gap the present study provided a preliminary evaluation of the indirect effects of overhearing family fat talk through both body appreciation and functional body appreciation in predicting mindful eating among undergraduate females. Participants included 333 women attending a large southeastern public university who completed measures of mindful eating, family fat talk, body appreciation, and functional body appreciation via an online survey platform. Results indicated that family fat talk was inversely associated with mindful eating, body appreciation, and functional body appreciation. Whereas engaging in mindful eating positively corresponded with both positive body image indices. A regression model controlling for BMI also revealed that an orientation towards appreciating what the body can do (and not a general appreciation of the body) helped explain the inverse association between family fat talk and mindful eating. Our initial findings tentatively suggest that focusing on the self-objectifying and self-denigrating body-related commentary of family members may disrupt attention to one's own appreciation of the (internal) workings of the body thereby undermining the mindful eating process. Implications for further expanding the translation of sociocultural theory in the context of positive body image and mindful eating are considered.

摘要

越来越多的证据证实了社会文化理论的预测,即直接接触家庭因素(例如,父母的评论)会通过负面的身体形象来促进饮食失调行为,而这种影响是可以被中介的。然而,这个模型尚未专门应用于研究通过积极的身体形象干预变量来间接或替代性地接触家庭沟通(例如,负面的身体言论)对正念饮食行为的影响。因此,为了解决这一差距,本研究初步评估了通过身体欣赏和功能性身体欣赏来间接影响家庭中听到的关于肥胖的言论对本科女性正念饮食行为的预测作用。参与者包括 333 名在东南部一所大型公立大学就读的女性,她们通过在线调查平台完成了正念饮食、家庭肥胖言论、身体欣赏和功能性身体欣赏的测量。结果表明,家庭中关于肥胖的言论与正念饮食、身体欣赏和功能性身体欣赏呈负相关。而正念饮食与积极的身体形象指数呈正相关。在控制 BMI 的回归模型中,还发现,对身体能做什么的欣赏(而不是对身体的一般欣赏)有助于解释家庭肥胖言论与正念饮食之间的负相关关系。我们的初步发现初步表明,关注家庭成员自我客观化和自我贬低的与身体相关的评论可能会干扰对自己对身体(内部)运作的欣赏,从而破坏正念饮食的过程。进一步扩大社会文化理论在积极身体形象和正念饮食方面的翻译的意义也被考虑在内。

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