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非裔美国人社区样本中的感知压力与饮食行为

Perceived stress and eating behaviors in a community-based sample of African Americans.

作者信息

Sims Regina, Gordon Shalanda, Garcia Wanda, Clark Elijah, Monye Deloris, Callender Clive, Campbell Alfonso

机构信息

Department of Psychology, Howard University, Washington, DC 20059, United States.

出版信息

Eat Behav. 2008 Apr;9(2):137-42. doi: 10.1016/j.eatbeh.2007.06.006. Epub 2007 Jun 20.

Abstract

Previous studies have reported that psychological stress is associated with greater food consumption, particularly consumption of high fat foods. We are unaware of any studies that have examined stress-induced eating among African Americans (AAs). The goals of the current study were to examine the relationship between perceived stress and high fat eating behaviors in a sample of AAs, to examine whether this relationship is stronger among overweight and obese participants, and to examine whether haphazard meal planning mediates the relationship between perceived stress and high fat eating behaviors. One hundred fifty-nine adults from a metropolitan area completed the Perceived Stress Scale (PSS-10), the Eating Behaviors Pattern Questionnaire (EBPQ), a demographic questionnaire, and body mass was assessed with BMI. Perceived stress was associated with haphazard planning and emotional eating, but not related to other high fat eating domains in the overall sample. These findings held for overweight and obese participants with the addition of snacking on sweets. High fat eating behaviors were not mediated by haphazard meal planning. These findings are consistent with other studies which demonstrate a link between stress and eating. Long-term interventions for high fat consumption and obesity should include an examination of perceived stress among AAs.

摘要

先前的研究报告称,心理压力与更多的食物摄入有关,尤其是高脂肪食物的摄入。我们尚未发现有任何研究调查过非裔美国人(AA)中因压力导致的饮食情况。本研究的目的是在一组非裔美国人样本中检验感知压力与高脂肪饮食行为之间的关系,检验这种关系在超重和肥胖参与者中是否更强,以及检验随意的饮食计划是否介导了感知压力与高脂肪饮食行为之间的关系。来自一个大都市地区的159名成年人完成了感知压力量表(PSS - 10)、饮食行为模式问卷(EBPQ)、一份人口统计学问卷,并用身体质量指数(BMI)评估了体重。在整个样本中,感知压力与随意的饮食计划和情绪化饮食有关,但与其他高脂肪饮食领域无关。对于超重和肥胖参与者,这些发现还包括吃甜食作为零食这一情况。高脂肪饮食行为并非由随意的饮食计划介导。这些发现与其他表明压力与饮食之间存在联系的研究一致。针对高脂肪消费和肥胖的长期干预措施应包括对非裔美国人的感知压力进行调查。

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