{"title":"智利成人情绪性饮食在习惯强度和不健康零食消费之间的纵向动态中的作用。","authors":"Jorge Schleef, Manuel S Ortiz","doi":"10.1080/08870446.2025.2546413","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>The aim of this study was to determine the longitudinal associations (A) between emotional eating and unhealthy snack consumption <i>via</i> habit strength, and (B) between emotional eating and habit strength through unhealthy snacking in Chilean adults.</p><p><strong>Methods: </strong>Data from three waves (T1, T2, and T3) of a longitudinal research project were analyzed. A convenience sample of 355 Chilean adults was selected. Variables were measured through self-report scales. Hypotheses were tested using structural equation modeling.</p><p><strong>Results: </strong>Emotional eating at T1 was positively related to habit strength at T2 (<i>β</i> = .290, <i>p</i> < .001) and unhealthy snack consumption at T2 (<i>β</i> = .198, <i>p</i> = .008). In addition, unhealthy snacking at T2 was positively related to habit strength at T3 (<i>β</i> = .204, <i>p</i> < .001). Unhealthy snacking at T2 mediated the positive longitudinal relationship between emotional eating at T1 and habit strength at T3 (<i>β</i> = .041, <i>p</i> = .033, CI 95% = [.003, .078]).</p><p><strong>Conclusion: </strong>The findings suggest that the increased frequency of unhealthy snacking associated with emotional eating could lead to habit formation among Chilean adults. Emotional eating management may be important in interventions to disrupt unhealthy snacking habit.</p>","PeriodicalId":20718,"journal":{"name":"Psychology & Health","volume":" ","pages":"1-16"},"PeriodicalIF":1.9000,"publicationDate":"2025-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The role of emotional eating on the longitudinal dynamics between habit strength and unhealthy snack consumption in Chilean adults.\",\"authors\":\"Jorge Schleef, Manuel S Ortiz\",\"doi\":\"10.1080/08870446.2025.2546413\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>The aim of this study was to determine the longitudinal associations (A) between emotional eating and unhealthy snack consumption <i>via</i> habit strength, and (B) between emotional eating and habit strength through unhealthy snacking in Chilean adults.</p><p><strong>Methods: </strong>Data from three waves (T1, T2, and T3) of a longitudinal research project were analyzed. A convenience sample of 355 Chilean adults was selected. Variables were measured through self-report scales. Hypotheses were tested using structural equation modeling.</p><p><strong>Results: </strong>Emotional eating at T1 was positively related to habit strength at T2 (<i>β</i> = .290, <i>p</i> < .001) and unhealthy snack consumption at T2 (<i>β</i> = .198, <i>p</i> = .008). In addition, unhealthy snacking at T2 was positively related to habit strength at T3 (<i>β</i> = .204, <i>p</i> < .001). Unhealthy snacking at T2 mediated the positive longitudinal relationship between emotional eating at T1 and habit strength at T3 (<i>β</i> = .041, <i>p</i> = .033, CI 95% = [.003, .078]).</p><p><strong>Conclusion: </strong>The findings suggest that the increased frequency of unhealthy snacking associated with emotional eating could lead to habit formation among Chilean adults. Emotional eating management may be important in interventions to disrupt unhealthy snacking habit.</p>\",\"PeriodicalId\":20718,\"journal\":{\"name\":\"Psychology & Health\",\"volume\":\" \",\"pages\":\"1-16\"},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2025-08-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Psychology & Health\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1080/08870446.2025.2546413\",\"RegionNum\":3,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PSYCHOLOGY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Psychology & Health","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/08870446.2025.2546413","RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PSYCHOLOGY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
摘要
目的：本研究的目的是确定智利成年人情绪性饮食与不健康零食消费之间的纵向关联(A)通过习惯强度，以及(B)情绪性饮食与不健康零食消费习惯强度之间的纵向关联。方法：对一项纵向研究项目的T1、T2和T3三个波的数据进行分析。为了方便起见，我们选择了355名智利成年人作为样本。变量通过自我报告量表测量。采用结构方程模型对假设进行检验。结果：T1时情绪性进食与T2时习惯强度正相关（β = 0.290, p β = 0.198, p = 0.008）。此外，T2时不健康零食与T3时习惯强度正相关(β = .204, p β = .041, p = .033, CI 95% =[。]003年,.078])。结论：研究结果表明，与情绪化饮食相关的不健康零食的频率增加可能导致智利成年人养成习惯。情绪饮食管理在干预中可能是重要的，以打破不健康的零食习惯。
The role of emotional eating on the longitudinal dynamics between habit strength and unhealthy snack consumption in Chilean adults.
Objective: The aim of this study was to determine the longitudinal associations (A) between emotional eating and unhealthy snack consumption via habit strength, and (B) between emotional eating and habit strength through unhealthy snacking in Chilean adults.
Methods: Data from three waves (T1, T2, and T3) of a longitudinal research project were analyzed. A convenience sample of 355 Chilean adults was selected. Variables were measured through self-report scales. Hypotheses were tested using structural equation modeling.
Results: Emotional eating at T1 was positively related to habit strength at T2 (β = .290, p < .001) and unhealthy snack consumption at T2 (β = .198, p = .008). In addition, unhealthy snacking at T2 was positively related to habit strength at T3 (β = .204, p < .001). Unhealthy snacking at T2 mediated the positive longitudinal relationship between emotional eating at T1 and habit strength at T3 (β = .041, p = .033, CI 95% = [.003, .078]).
Conclusion: The findings suggest that the increased frequency of unhealthy snacking associated with emotional eating could lead to habit formation among Chilean adults. Emotional eating management may be important in interventions to disrupt unhealthy snacking habit.
期刊介绍：
Psychology & Health promotes the study and application of psychological approaches to health and illness. The contents include work on psychological aspects of physical illness, treatment processes and recovery; psychosocial factors in the aetiology of physical illnesses; health attitudes and behaviour, including prevention; the individual-health care system interface particularly communication and psychologically-based interventions. The journal publishes original research, and accepts not only papers describing rigorous empirical work, including meta-analyses, but also those outlining new psychological approaches and interventions in health-related fields.
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