Diggins Allyson, Woods-Giscombe Cheryl, Waters Sandra
The University of Florida, Department of Clinical and Health Psychology, College of Public Health and Health Professions, P.O. Box 100165, Gainesville, FL 32610-0165, United States.
The University of North Carolina at Chapel Hill, School of Nursing, CB# 7460, Chapel Hill, NC 27599-7460, United States.
Eat Behav. 2015 Dec;19:188-92. doi: 10.1016/j.eatbeh.2015.09.006. Epub 2015 Sep 24.
A growing body of literature supports the association between adverse stress experiences and health inequities, including obesity, among African American/Black women. Adverse stress experiences can contribute to poor appetite regulation, increased food intake, emotional eating, binge eating, and sedentary behavior, all of which can contribute to weight gain and obesity. Most research studies concerning the effect of psychological stress on eating behaviors have not examined the unique stress experience, body composition, and eating behaviors of African American/Black women. Even fewer studies have examined these constructs among Black female college students, who have an increased prevalence of overweight and obesity compared to their counterparts. Therefore, the aim of the current study is to examine the associations among emotional eating, perceived stress, contextualized stress, and BMI in African American female college students. All participants identified as African American or Black (N=99). The mean age of the sample was 19.4 years (SD=1.80). A statistically significant eating behavior patterns×perceived stress interaction was evident for body mass index (BMI) (β=0.036, S.E.=.0118, p<.01). In addition, a statistically significant eating behavior patterns×contextualized stress interaction was observed for BMI (β=0.007, S.E.=.0027, p=.015). Findings from this study demonstrate that the stress experience interacts with emotional eating to influence BMI. Based on these findings, culturally relevant interventions that target the unique stress experience and eating behavior patterns of young African American women are warranted.
越来越多的文献支持不良应激经历与健康不平等之间的关联,包括非裔美国/黑人女性中的肥胖问题。不良应激经历可能导致食欲调节不佳、食物摄入量增加、情绪化进食、暴饮暴食和久坐行为,所有这些都可能导致体重增加和肥胖。大多数关于心理压力对饮食行为影响的研究并未考察非裔美国/黑人女性独特的应激经历、身体成分和饮食行为。在黑人女大学生中研究这些因素的研究更少,与同龄人相比,她们超重和肥胖的患病率更高。因此,本研究的目的是考察非裔美国女大学生中情绪化进食、感知压力、情境化压力与体重指数(BMI)之间的关联。所有参与者均自认为是非裔美国人或黑人(N = 99)。样本的平均年龄为19.4岁(标准差 = 1.80)。体重指数(BMI)存在统计学上显著的饮食行为模式×感知压力交互作用(β = 0.036,标准误 = 0.0118,p <.01)。此外,BMI还存在统计学上显著的饮食行为模式×情境化压力交互作用(β = 0.007,标准误 = 0.0027,p = 0.015)。本研究结果表明,应激经历与情绪化进食相互作用,从而影响BMI。基于这些发现,有必要开展针对年轻非裔美国女性独特应激经历和饮食行为模式的文化相关干预措施。