情感性食物渴望跨越饮食障碍谱:一个生态瞬间评估研究
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Updated: Jun 13, 2025

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Errors as a Means of Reducing Impulsive Food Choice
Published on: June 5, 2016
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Ann-Kathrin Arend1, Jens Blechert2, Takuya Yanagida3
1Department of Psychology, Centre for Cognitive Neuroscience, Paris-Lodron University of Salzburg, Salzburg, Austria. Ann-Kathrin.Arend@plus.ac.at.
Eating and weight disorders : EWD
|September 12, 2024
概括
在各种饮食障碍中,情绪性饮食模式不同. 负面的情绪与神经过敏症的渴望有关,而积极的情绪可能会在过度饮食障碍和神经性厌食症中使食欲正常化.
科学领域:
- 心理学 心理学 心理学
- 精神病学是一个精神病学.
- 行为科学 行为科学
背景情况:
- 情绪性饮食,特别是在负面情绪状态期间,是导致饮食失调行为的潜在驱动因素,如过度饮食和食物限制.
- 相反,积极的情绪可能与更健康的饮食模式有关.
- 有限的自然主义研究存在于不同饮食障碍诊断的情绪,渴望和饮食行为之间的细微关系.
研究的目的:
- 调查与健康对照组 (CG) 相比,患有过度饮食障碍 (BED),神经性 булимия (BN),过度清理性神经性厌食症 (AN-BP) 和限制性神经性厌食症 (AN-R) 的个体中情绪-食物渴望关联的特定模式.
- 探索不同情绪状态 (价值和兴奋) 如何与这些临床人群中的瞬间食物渴望有关.
主要方法:
- 在8天内进行了一项生态瞬间评估 (EMA) 研究.
- 参与者 (共211人) 包括一个比较组 (CG,n=85) 和被诊断为BED (n=41),BN (n=50),AN-BP (n=26) 和AN-R (n=29) 的患者.
- 每天6个提示评估瞬间的情绪状态和食物渴望.
主要成果:
- 在每组中,都发现了不同的情感食物渴望模式.
- 与CG相比,唤起负面情绪与BN患者的更高的渴望有关.
- 较少唤起负面情绪与AN-BP患者的更低的渴望相关,并且在较小程度上,AN-R患者.
- 积极的情绪与AN患者的更高的渴望有关,而不那么令人兴奋的积极情绪与BED患者的更低的渴望有关.
结论:
- 确定的情绪渴望关联可能解释特定群体的饮食行为,例如在BN和AN的负面情绪期间的过度饮食和限制.
- 在积极情绪期间,在BED和AN患者中观察到正常化的食欲反应.
- 治疗干预可以量身定制,以针对特定的情感渴望联系,解决在BN中引起负面情绪,在AN中减少引起负面情绪,同时利用积极情绪在BED和AN中产生营养效应.
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