Department of Psychology, Rutgers University-New Brunswick, Piscataway, NJ, 08854, USA.
Department of Psychology, North Carolina State University, Raleigh, NC, 27695, USA.
J Behav Med. 2019 Dec;42(6):1091-1103. doi: 10.1007/s10865-019-00044-1. Epub 2019 May 11.
The environmental affordances (EA) model posits that maladaptive self-regulatory strategies (e.g., emotional eating) directly and indirectly heighten African Americans' risk for downstream medical morbidities while also potentially mitigating the psychological impact of stressors. We empirically tested the full EA model. In doing so, we investigated the associations among racial discrimination, depressive symptomatology, and physical health proxies as well as the intervening role of emotional eating in these associations among 150 African Americans aged 18-27. The increased frequency of experiencing racial discrimination was significantly associated with poorer self-reported health, greater depressive symptomatology, and more emotional eating. There was no significant association between emotional eating and physical health and emotional eating did not mediate the relation between racial discrimination and physical health. Finally, racial discrimination was associated with depressive symptomatology, but only among African Americans with mean or high levels of emotional eating.
环境提供(EA)模型假设,适应不良的自我调节策略(例如,情绪化进食)直接和间接地增加了非裔美国人下游医疗发病的风险,同时也可能减轻压力源对心理的影响。我们通过实证检验了完整的 EA 模型。在这样做的过程中,我们调查了种族歧视、抑郁症状和身体健康指标之间的关联,以及在 150 名年龄在 18-27 岁的非裔美国人中,情绪进食在这些关联中的干预作用。经历种族歧视的频率增加与自我报告的健康状况较差、抑郁症状更严重和更多情绪化进食显著相关。情绪进食与身体健康之间没有显著关联,情绪进食也不能调解种族歧视与身体健康之间的关系。最后,种族歧视与抑郁症状相关,但仅在情绪进食处于中等或较高水平的非裔美国人中存在这种关系。