{"title":"自我效能感、动机与饮食行为的关系：行动者-伴侣相互依赖模型的应用与中介。","authors":"So Hyun Park, Hanjong Park","doi":"10.1016/j.appet.2025.107872","DOIUrl":null,"url":null,"abstract":"<p><p>The purpose of the study was to examine interdependent relationships between cognitive factors (self-efficacy and motivation) and dietary behaviors (fruit and vegetable (F/V) and junk food and sugar sweetened beverages (JF/SSB) intake) within parent-adolescent dyads. This secondary data analysis was conducted for parent-adolescent dyads using a cross-sectional Family Life, Activity, Sun, Health, and Eating (FLASHE) study. The sample consisted of 1645 parent-adolescent dyads. Parents and adolescents answered questions regarding self-efficacy, motivation, and dietary behaviors. Actor-partner interdependence models with mediation (APIMeM) were run within parent-adolescent dyads. Adolescent's F/V and JF/SSB intake were positively associated with that of their parents. The relationship between F/V self-efficacy or F/V motivation and F/V intake showed the actor-partner pattern within the parent-adolescent dyads. The actor-only pattern was mainly reported for the relationship between JF/SSB self-efficacy or JF/SSB motivation and JF/SSB intake. In the F/V intake APIMeM, motivation mostly plays a mediating role in the relationship between self-efficacy and F/V intake within the parent-adolescent dyads. In the JF/SSB intake APIMeM, all the actor-actor mediations and only one partner-actor mediation of motivation were significantly confirmed in the relationship between self-efficacy and JF/SSB intake. This study highlighted the importance of parental involvement in promoting healthy dietary behaviors in adolescents. Personalized nutrition programs targeting both adolescents and their parents as a single unit of intervention should be provided.</p>","PeriodicalId":242,"journal":{"name":"Appetite","volume":" ","pages":"107872"},"PeriodicalIF":4.6000,"publicationDate":"2025-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The relationship between self-efficacy, motivation, and dietary behaviors within parent-adolescent dyads: Application of actor-partner interdependence models with mediation.\",\"authors\":\"So Hyun Park, Hanjong Park\",\"doi\":\"10.1016/j.appet.2025.107872\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The purpose of the study was to examine interdependent relationships between cognitive factors (self-efficacy and motivation) and dietary behaviors (fruit and vegetable (F/V) and junk food and sugar sweetened beverages (JF/SSB) intake) within parent-adolescent dyads. This secondary data analysis was conducted for parent-adolescent dyads using a cross-sectional Family Life, Activity, Sun, Health, and Eating (FLASHE) study. The sample consisted of 1645 parent-adolescent dyads. Parents and adolescents answered questions regarding self-efficacy, motivation, and dietary behaviors. Actor-partner interdependence models with mediation (APIMeM) were run within parent-adolescent dyads. Adolescent's F/V and JF/SSB intake were positively associated with that of their parents. The relationship between F/V self-efficacy or F/V motivation and F/V intake showed the actor-partner pattern within the parent-adolescent dyads. The actor-only pattern was mainly reported for the relationship between JF/SSB self-efficacy or JF/SSB motivation and JF/SSB intake. In the F/V intake APIMeM, motivation mostly plays a mediating role in the relationship between self-efficacy and F/V intake within the parent-adolescent dyads. In the JF/SSB intake APIMeM, all the actor-actor mediations and only one partner-actor mediation of motivation were significantly confirmed in the relationship between self-efficacy and JF/SSB intake. This study highlighted the importance of parental involvement in promoting healthy dietary behaviors in adolescents. Personalized nutrition programs targeting both adolescents and their parents as a single unit of intervention should be provided.</p>\",\"PeriodicalId\":242,\"journal\":{\"name\":\"Appetite\",\"volume\":\" \",\"pages\":\"107872\"},\"PeriodicalIF\":4.6000,\"publicationDate\":\"2025-01-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Appetite\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1016/j.appet.2025.107872\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"BEHAVIORAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Appetite","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.appet.2025.107872","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BEHAVIORAL SCIENCES","Score":null,"Total":0}
The relationship between self-efficacy, motivation, and dietary behaviors within parent-adolescent dyads: Application of actor-partner interdependence models with mediation.
The purpose of the study was to examine interdependent relationships between cognitive factors (self-efficacy and motivation) and dietary behaviors (fruit and vegetable (F/V) and junk food and sugar sweetened beverages (JF/SSB) intake) within parent-adolescent dyads. This secondary data analysis was conducted for parent-adolescent dyads using a cross-sectional Family Life, Activity, Sun, Health, and Eating (FLASHE) study. The sample consisted of 1645 parent-adolescent dyads. Parents and adolescents answered questions regarding self-efficacy, motivation, and dietary behaviors. Actor-partner interdependence models with mediation (APIMeM) were run within parent-adolescent dyads. Adolescent's F/V and JF/SSB intake were positively associated with that of their parents. The relationship between F/V self-efficacy or F/V motivation and F/V intake showed the actor-partner pattern within the parent-adolescent dyads. The actor-only pattern was mainly reported for the relationship between JF/SSB self-efficacy or JF/SSB motivation and JF/SSB intake. In the F/V intake APIMeM, motivation mostly plays a mediating role in the relationship between self-efficacy and F/V intake within the parent-adolescent dyads. In the JF/SSB intake APIMeM, all the actor-actor mediations and only one partner-actor mediation of motivation were significantly confirmed in the relationship between self-efficacy and JF/SSB intake. This study highlighted the importance of parental involvement in promoting healthy dietary behaviors in adolescents. Personalized nutrition programs targeting both adolescents and their parents as a single unit of intervention should be provided.
期刊介绍：
Appetite is an international research journal specializing in cultural, social, psychological, sensory and physiological influences on the selection and intake of foods and drinks. It covers normal and disordered eating and drinking and welcomes studies of both human and non-human animal behaviour toward food. Appetite publishes research reports, reviews and commentaries. Thematic special issues appear regularly. From time to time the journal carries abstracts from professional meetings. Submissions to Appetite are expected to be based primarily on observations directly related to the selection and intake of foods and drinks; papers that are primarily focused on topics such as nutrition or obesity will not be considered unless they specifically make a novel scientific contribution to the understanding of appetite in line with the journal's aims and scope.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
