Associations between affect dynamics and eating regulation in daily life: a preliminary ecological momentary assessment study.

IF 2.6 3区 心理学 Q2 PSYCHOLOGY, EXPERIMENTAL
Cognition & Emotion Pub Date : 2024-08-01 Epub Date: 2024-03-01 DOI:10.1080/02699931.2024.2323478
Alexandro Smith, Kathleen A Page, Kathryn E Smith
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引用次数: 0

Abstract

Disordered eating behaviors consistently associated with emotion regulation difficulties. However, most studies have focused on affect intensity without considering dynamic affective patterns. We examined these patterns in relation to daily overeating, loss of control eating (LOCE), dietary restraint, and food craving in young adults using ecological momentary assessment (EMA).Adults (N = 24) completed a 10-day EMA protocol during which they reported momentary affect and eating patterns. Generalized linear mixed-models examined each index in relation to eating variable.Higher PA instability (within-person) was associated with higher ratings of binge-eating symptoms (B = 0.15, SE = 0.06, p = 0.007). Lower NA differentiation (within-person) was associated with higher levels of food craving (B = -10.11, SE = 4.74, p = 0.033).Our results support previous findings suggesting that acute fluctuations in PA may increase risk of binge-eating symptoms. Further, inability to differentiate between momentary states of NA was associated with cravings. This study highlights the importance of examining multiple facets of NA and PA in relation to eating regulation.Trial registration: ClinicalTrials.gov identifier: NCT02945475.

日常生活中情感动态与饮食调节之间的关联:一项初步的生态瞬间评估研究。
饮食失调行为一直与情绪调节困难有关。然而,大多数研究都只关注情感强度,而没有考虑动态情感模式。我们使用生态瞬间评估(EMA)研究了这些模式与年轻成年人日常暴饮暴食、失控进食(LOCE)、饮食克制和食物渴求的关系。较高的 PA 不稳定性(人内)与较高的暴食症状评分相关(B = 0.15,SE = 0.06,P = 0.007)。我们的研究结果支持之前的研究结果,即 PA 的剧烈波动可能会增加暴饮暴食症状的风险。此外,无法区分NA的瞬间状态也与渴求有关。这项研究强调了研究NA和PA与饮食调节相关的多个方面的重要性:试验注册:ClinicalTrials.gov identifier:NCT02945475.
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来源期刊
Cognition & Emotion
Cognition & Emotion PSYCHOLOGY, EXPERIMENTAL-
CiteScore
4.90
自引率
7.70%
发文量
90
期刊介绍: Cognition & Emotion is devoted to the study of emotion, especially to those aspects of emotion related to cognitive processes. The journal aims to bring together work on emotion undertaken by researchers in cognitive, social, clinical, and developmental psychology, neuropsychology, and cognitive science. Examples of topics appropriate for the journal include the role of cognitive processes in emotion elicitation, regulation, and expression; the impact of emotion on attention, memory, learning, motivation, judgements, and decisions.
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