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黑人女大学生的体重指数与饮食失调:身体欣赏的潜在中介作用和种族认同的调节作用

BMI and Disordered Eating in Black College Women: The Potential Mediating Role of Body Appreciation and Moderating Role of Ethnic Identity.

作者信息

Boutté Rachel L, Burnette C Blair, Mazzeo Suzanne E

机构信息

Department of Psychology, Richmond, Virginia Commonwealth University, Richmond, VA, USA.

Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA.

出版信息

J Black Psychol. 2022 Sep;48(5):604-630. doi: 10.1177/00957984211069064. Epub 2022 Feb 24.

Abstract

Multiple studies indicate Black American women have disproportionately higher rates of obesity compared with other groups in United States. Although body image is associated with obesity, this relation is understudied among Black women. The purpose of the current study was to (1) examine the relations among body appreciation, body dissatisfaction and disordered eating; (2) assess body appreciation as a mediator of the relation between body mass index (BMI) and disordered eating, and (3) explore ethnic identity as a moderator in this association. Participants were 191 Black women recruited from a mid-Atlantic university. Participants' mean age was 19.16 years ( = 1.95). Body appreciation partially mediated the relation between BMI and disordered eating behaviors and attitudes, such that women with higher BMIs reported lower body appreciation, which was associated with greater disordered eating symptoms. Ethnic identity was not a significant moderator of the association between BMI and body appreciation. Results support screening Black women with higher BMIs for disordered eating symptomatology and suggest it might be helpful to include body appreciation in interventions for Black women.

摘要

多项研究表明,与美国其他群体相比,美国黑人女性肥胖率高得不成比例。尽管身体意象与肥胖有关,但黑人女性群体中对这种关系的研究较少。本研究的目的是:(1)考察身体欣赏、身体不满与饮食失调之间的关系;(2)评估身体欣赏作为体重指数(BMI)与饮食失调之间关系的中介变量;(3)探究种族认同作为这种关联中的调节变量。参与者是从一所位于大西洋中部的大学招募的191名黑人女性。参与者的平均年龄为19.16岁(标准差 = 1.95)。身体欣赏部分中介了BMI与饮食失调行为和态度之间的关系,即BMI较高的女性身体欣赏程度较低,而这与更严重的饮食失调症状相关。种族认同并不是BMI与身体欣赏之间关联的显著调节变量。研究结果支持对BMI较高的黑人女性进行饮食失调症状筛查,并表明在针对黑人女性的干预措施中纳入身体欣赏可能会有所帮助。

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