摘 要
随着全球肥胖问题的日益严重，肥胖不仅被视为一种生理健康问题，其与心理健康及饮食行为之间的复杂关系也逐渐受到关注。本研究旨在探讨肥胖人群饮食行为特征及其对心理健康的潜在影响，并进一步揭示两者间的交互机制。研究采用横断面调查设计，通过问卷调查收集了500名肥胖个体的数据，涵盖饮食习惯、情绪状态、压力水平以及社会支持等多个维度。数据分析采用多元回归模型和结构方程模型，以识别关键变量及其作用路径。结果表明，不规律的饮食行为（如暴饮暴食、过度节食）与较高的心理困扰显著相关，而积极的社会支持能够有效缓解这种关联。此外，研究发现情绪调节能力在饮食行为与心理健康之间起到中介作用，这一发现为干预策略的设计提供了新视角。本研究的主要贡献在于首次系统性地剖析了肥胖人群中饮食行为与心理健康的双向关系，并强调了社会支持和情绪管理在干预中的重要性，为制定针对性的心理健康促进措施提供了理论依据和实践指导。
关键词：肥胖；饮食行为；心理健康；社会支持；情绪调节能力The Relationship Between Dietary Behavior and Mental Health in Obese Populations
英文人名
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Abstract：As the global obesity epidemic continues to escalate, obesity is not only recognized as a physiological health issue but also its complex relationships with mental health and eating behaviors have increasingly drawn attention. This study aims to investigate the characteristics of eating behaviors among obese individuals and their potential impacts on mental health, further uncovering the interactive mechanisms between them. A cross-sectional survey design was employed, collecting data from 500 obese participants through questionnaires that covered multiple dimensions, including eating habits, emotional states, stress levels, and social support. Data analysis utilized multivariate regression models and structural equation modeling to identify key variables and their pathways of influence. The results indicate that irregular eating behaviors, such as binge eating and extreme dieting, are significantly associated with higher levels of psychological distress, while positive social support effectively mitigates this association. Additionally, the study reveals that emotion regulation capacity plays a mediating role between eating behaviors and mental health, offering new insights for the design of intervention strategies. The primary contribution of this research lies in its systematic examination of the bidirectional relationship between eating behaviors and mental health in obese populations, emphasizing the critical roles of social support and emotion management in interventions. These findings provide both theoretical foundations and practical guidance for developing targeted measures to promote mental health.
Keywords: Obesity；Eating Behavior；Mental Health；Social Support；Emotional Regulation Ability
目 录
引言 1
一、肥胖人群饮食行为特征分析 1
(一)饮食行为的定义与分类 1
(二)肥胖人群的饮食模式特点 2
(三)饮食行为对体重管理的影响 2
二、心理健康在肥胖人群中的表现 3
(一)心理健康的评估方法 3
(二)肥胖与心理问题的关联性 3
(三)常见心理障碍的表现形式 4
三、饮食行为与心理健康的交互作用 4
(一)情绪对饮食行为的影响机制 4
(二)不良饮食习惯的心理成因分析 5
(三)心理干预对饮食行为的调节作用 6
四、改善肥胖人群身心健康的策略研究 6
(一)基于心理支持的饮食干预措施 6
(二)行为矫正技术的应用与效果评估 7
(三)综合干预方案的设计与实施 7
结论 8
参考文献 9
致谢 9
