滋养情感:COVID-19期间情感饮食中的性别差异:系统性审查和元分析
Christopher Zaiser1, Marie Pahlenkemper1, Gerrit Brandt1
1University Clinic for Psychosomatic Medicine and Psychotherapy, Medical Faculty, Campus East-Westphalia, Ruhr-University Bochum, Bochum, North Rhine-Westphalia, Germany.
Frontiers in nutrition
|November 12, 2025
概括
在COVID-19大流行期间,女性经历了更高的情绪性饮食 (EE),通常与压力和照顾有关. 预测因素包括生活方式的改变和睡眠质量的降低.
科学领域:
- 心理学 心理学 心理学
- 公共卫生 公共卫生
- 行为科学 行为科学
背景情况:
- COVID-19大流行加剧了心理健康挑战,增加了情绪性饮食 (EE),这是一个应对机制,涉及吃东西以应对情绪而不是饥饿.
- 在EE中发现了性别特异性模式,女性报告了由于社会和心理因素引起的压力,焦虑和抑郁症的更高水平.
研究的目的:
- 在COVID-19大流行期间调查情感饮食中的性别差异.
- 为了确定情绪性饮食的预测因素.
主要方法:
- 一个系统的审查和元分析,遵循PRISMA和MOOSE指南.
- 在Scopus,Web of Science,PubMed和PsycINFO搜索了2020年3月至2024年8月之间发表的研究.
- 包括30项观察性研究,其中包括来自没有临床诊断的成年人的原始数据,其中16项进行了元分析.
主要成果:
- 女性始终显示出较高的EE分数 (科恩d=0.39),与隔离和照顾有关,而男性的EE更寻求回报.
- 年轻人和学生表现出与EE更强烈的关联,表明易受攻击性增加.
- EE的主要预测因素包括增加的食物摄入量,与流行病相关的压力,生活方式的改变,睡眠质量差以及体力活动减少.
结论:
- 截面设计限制了因果推理;建议在未来进行纵向研究.
- 选择偏见限制了概括性;进一步的研究应该探索社会经济地位和心理健康.
- 对性别敏感的干预措施对于解决EE风险至关重要,特别是在女性中.
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