渴望食物
渴求
悲伤
心理学
孤独
情绪化进食
暴饮暴食
临床心理学
厌恶
发展心理学
愤怒
进食行为
社会心理学
精神科
肥胖
医学
上瘾
内科学
作者
Sheila Daniela Dicker‐Oren,Marc Gelkopf,Talya Greene
出处
期刊:Appetite
[Elsevier]
日期:2022-08-01
卷期号:175: 106019-106019
被引量:2
标识
DOI:10.1016/j.appet.2022.106019
摘要
Food craving, restrained eating, hunger, and negative emotions may predict and reinforce one another. However, less is known about how they interact together as a complex system in daily life. Therefore, we used a dynamic network approach to examine the associations between food craving, restrained eating, hunger and negative emotions in daily life.Food craving, restrained eating, hunger and negative emotions were measured using ecological momentary assessment three times a day over ten days in a community sample in Israel (n = 123). A two-step multilevel vector auto-regression network analysis was used to estimate temporal, contemporaneous and between-persons networks.In the temporal network, restrained eating was the most central predictor of eating behaviors and negative emotions, predicting food craving and hunger as well as sadness and loneliness. Food craving was also predicted by hunger and stress, and hunger predicted loneliness. In the contemporaneous network, food craving was associated with hunger and feeling bored, and higher anger was associated with lower restrained eating. Stress and sadness were central negative emotions in the models.This study suggests possible temporal and contemporaneous relationships between food craving, restrained eating, hunger and negative emotions, emphasizing their complex interactions in daily life. Restrained eating and stress should be investigated as potential targets for interventions addressing food craving and overeating.
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