情绪对希腊Z世代大学生饮食行为和饥饿意识的影响
Emotional Influences on Eating Behavior and Hunger Awareness Among Generation Z University Students in Greece.
摘要(中文译文)
情绪对饮食行为的决定作用日益被视为行为营养学的关键组成部分，尤其在Z世代人群中更为突出，该群体以情绪反应性增强和饮食模式快速变化为特征。本横断面研究考察了411名希腊大学生情绪对饮食行为影响的多维结构，并探讨了哪些情绪机制与情绪性饥饿觉察关系最为密切。研究采用《情绪对饮食行为影响问卷》（EIEBQ）评估了四个构念。在删除一个共同度较低的条目后，探索性因子分析支持一个精炼的四因子结构，可解释63.23%的方差。参与者报告了中等程度的情绪性进食不足（M = 3.17）和情绪困扰下进食愉悦感降低（M = 3.38），对以进食应对情绪性暴食的依赖较低（M = 2.86），以及较高的情绪觉察水平（M = 3.76）。回归分析虽仅解释了一小部分方差（R = 0.042），但表明情绪性进食不足（β = 0.155，= 0.017）和情绪性暴食（β = 0.135，= 0.027）是情绪性饥饿觉察最为一致的预测因素。这些发现提示，情绪反应而非认知评价，可能在区分情绪性饥饿与生理性饥饿方面发挥有意义的作用。本研究通过提供初步的心理测量学评价和以行为为中心的框架，为理解Z世代大学生的情绪性进食机制提供了初步见解，并有助于制定有针对性的干预措施，以促进更健康、更可持续的饮食行为。
Abstract
Emotional determinants of eating behavior are increasingly recognized as critical components of behavioral nutrition, particularly among Generation Z, a population characterized by heightened emotional reactivity and rapidly shifting dietary patterns. This cross-sectional study examined the multidimensional structure of emotional influences on eating behavior among 411 university students in Greece and explored which emotional mechanisms are most closely associated with emotional hunger awareness. Using the Emotional Influence on Eating Behavior Questionnaire (EIEBQ), four constructs were assessed. Exploratory Factor Analysis supported a refined four-factor structure explaining 63.23% of variance, following the removal of one low-communality item. Participants reported moderate emotional undereating (M = 3.17) and reduced enjoyment of food under emotional distress (M = 3.38), lower reliance on food for emotional overeating (M = 2.86), and high emotional awareness (M = 3.76). Regression analyses, although explaining a small proportion of variance (R = 0.042), indicated that emotional undereating (β = 0.155, = 0.017) and emotional overeating (β = 0.135, = 0.027) were the most consistent predictors of emotional hunger awareness. These findings suggest that emotional responses-rather than cognitive appraisal-may play a meaningful role in distinguishing emotional from physical hunger. By providing an initial psychometric evaluation and a behavior-focused framework, this study offers preliminary insights into emotional eating mechanisms among Generation Z university students and contributes to the development of targeted interventions promoting healthier and more sustainable dietary behaviors.
如何引用
AMA
Maria P Koliou, Chrysoula Karaiskou, Charalampos Eleftheriadis, Achilleas Kontogeorgos, Dimitris Skalkos. Emotional Influences on Eating Behavior and Hunger Awareness Among Generation Z University Students in Greece.. Nutrients. 2026; doi:10.3390/nu18101500.
APA
Maria P Koliou, Chrysoula Karaiskou, Charalampos Eleftheriadis, Achilleas Kontogeorgos, Dimitris Skalkos (2026). Emotional Influences on Eating Behavior and Hunger Awareness Among Generation Z University Students in Greece.. Nutrients. https://doi.org/10.3390/nu18101500
GB/T 7714
Maria P Koliou, Chrysoula Karaiskou, Charalampos Eleftheriadis, Achilleas Kontogeorgos, Dimitris Skalkos. Emotional Influences on Eating Behavior and Hunger Awareness Among Generation Z University Students in Greece.[J]. Nutrients, 2026 doi:10.3390/nu18101500.
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