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首页> 外文期刊>Eating behaviors >Looking at food in sad mood: Do attention biases lead emotional eaters into overeating after a negative mood induction?
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Looking at food in sad mood: Do attention biases lead emotional eaters into overeating after a negative mood induction?

机译：以悲伤的心情看食物：注意偏见会导致情绪化的饮食者在负面情绪诱导后暴饮暴食吗？

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Background: Emotional eating is associated with overeating and the development of obesity. Yet, empirical evidence for individual (trait) differences in emotional eating and cognitive mechanisms that contribute to eating during sad mood remain equivocal. Aim: The aim of this study was to test if attention bias for food moderates the effect of self-reported emotional eating during sad mood (vs neutral mood) on actual food intake. It was expected that emotional eating is predictive of elevated attention for food and higher food intake after an experimentally induced sad mood and that attentional maintenance on food predicts food intake during a sad versus a neutral mood. Method: Participants (N. = 85) were randomly assigned to one of the two experimental mood induction conditions (sadeutral). Attentional biases for high caloric foods were measured by eye tracking during a visual probe task with pictorial food and neutral stimuli. Self-reported emotional eating was assessed with the Dutch Eating Behavior Questionnaire (DEBQ) and ad libitum food intake was tested by a disguised food offer. Results: Hierarchical multivariate regression modeling showed that self-reported emotional eating did not account for changes in attention allocation for food or food intake in either condition. Yet, attention maintenance on food cues was significantly related to increased intake specifically in the neutral condition, but not in the sad mood condition. Discussion: The current findings show that self-reported emotional eating (based on the DEBQ) might not validly predict who overeats when sad, at least not in a laboratory setting with healthy women. Results further suggest that attention maintenance on food relates to eating motivation when in a neutral affective state, and might therefore be a cognitive mechanism contributing to increased food intake in general, but maybe not during sad mood.
机译：背景：情绪化饮食与暴饮暴食和肥胖有关。然而，关于情绪饮食中个体（特质）差异以及在悲伤情绪中导致进食的认知机制的经验证据仍然模棱两可。目的：这项研究的目的是测试食物的偏见是否减轻了在悲伤情绪（相对于中性情绪）中自我报告的情绪饮食对实际食物摄入的影响。可以预期，情绪化饮食可以预测实验性诱发的悲伤情绪后对食物的注意力增加和食物摄入量增加，而对食物的注意力维持可以预测悲伤情绪与中性情绪下的食物​​摄入量。方法：将参与者（N. = 85）随机分配到两种实验性情绪诱发条件（悲伤/中性）之一。在有图形食物和中性刺激的视觉探测任​​务中，通过眼动追踪来测量高热量食物的注意偏见。使用荷兰人饮食行为问卷（DEBQ）对自我报告的情绪饮食进行评估，并通过伪装的食物来测试随意摄入的食物。结果：分层多​​元回归模型显示，自我报告的情绪饮食并不能说明两种情况下食物或食物摄入的注意力分配变化。然而，注意饮食暗示与摄入量的增加显着相关，特别是在中性条件下，而不是在悲伤的情绪条件下。讨论：目前的发现表明，自我报告的情绪饮食（基于DEBQ）可能无法有效预测谁在悲伤时会暴饮暴食，至少在健康女性的实验室中如此。结果还表明，在中性情感状态下，对食物的注意力维持与饮食动机有关，因此可能是总体上增加食物摄入量的一种认知机制，但在悲伤的情绪中可能并非如此。

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