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身体不满和种族认同与年轻成年非裔美国男性的失控性进食有关。

Body dissatisfaction and ethnic identity are associated with loss of control eating among young adult African American men.

机构信息

Counseling Psychology and Human Services, The Prevention Science Institute, University of Oregon, 6217 University of Oregon, Eugene, OR 97403, United States of America.

出版信息

Eat Behav. 2021 Dec;43:101578. doi: 10.1016/j.eatbeh.2021.101578. Epub 2021 Oct 28.

Abstract

African American men are rarely the focus of attention in investigations of loss of control (LOC) eating. Theory and extant data support a robust link between body dissatisfaction and LOC eating behaviors in women. Ethnic identity may buffer this association, as the degree to which racially and ethnically diverse women identify with their ethnic group has been shown to decrease the relevancy of the Western culture body ideal, thereby decreasing disordered eating pathology. These associations have not been evaluated in African American men. The current study examined the link between body dissatisfaction and LOC eating frequency in 261 young African American men (1830 years old). Ethnic identity was evaluated as an independent variable and as a putative moderator. After adjusting for income, education, and body mass index, body dissatisfaction was significantly and positively associated with LOC eating frequency (p < .001). Ethnic identity did not function as a significant moderator (p = .84) but was significantly and inversely associated with LOC eating frequency (p < .001). Although longitudinal studies are needed, these data suggest that there may be multiple pathways through which young African American men engage in LOC eating. Similar to extant research with women and other ethnic groups, body dissatisfaction appears to play a role in the LOC eating of African American men. Additional research is needed to clarify the nature of the association between ethnic identity and LOC eating in this population.

摘要

非裔美国男性在失控性进食(LOC)研究中很少成为关注焦点。理论和现有数据支持女性的身体不满与 LOC 进食行为之间存在很强的联系。种族认同可能会缓冲这种关联,因为种族和民族多样化的女性对自己族群的认同程度已经表明,这会降低西方文化身体理想的相关性,从而减少饮食失调病理。这些关联尚未在非裔美国男性中进行评估。本研究调查了 261 名年轻非裔美国男性(18-30 岁)中身体不满与 LOC 进食频率之间的联系。种族认同被评估为一个独立变量和一个假定的调节变量。在调整收入、教育和体重指数后,身体不满与 LOC 进食频率呈显著正相关(p<0.001)。种族认同不作为显著的调节变量(p=0.84),但与 LOC 进食频率呈显著负相关(p<0.001)。尽管需要进行纵向研究,但这些数据表明,非裔美国男性可能有多种途径参与 LOC 进食。与女性和其他族裔群体的现有研究相似,身体不满似乎在非裔美国男性的 LOC 进食中起作用。需要进一步研究来阐明该人群中种族认同与 LOC 进食之间的关联性质。

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