心理与行为研究 ›› 2023, Vol. 21 ›› Issue (5): 621-628.DOI: 10.12139/j.1672-0628.2023.05.007

• 发展与教育心理 • 上一篇    下一篇

青少年早期限制性饮食的发展轨迹:基于潜变量混合增长模型的分析

张斌, 张安琪, 邱致燕, 曾奕欣, 曾成伟, 熊思成(), 张淑君, 王亚楠   

  1. 湖南中医药大学人文与管理学院心理系,长沙 410208
  • 收稿日期:2022-12-05 出版日期:2023-09-20 发布日期:2023-09-20
  • 通讯作者: 熊思成
  • 基金资助:
    湖南省社科基金重点项目(21ZDB016);湖南省社科基金项目(22YBA123);湖南省社会科学成果评审委员会课题(XSP21YBZ092)

The Trajectories of Restrained Eating During Early Adolescence: A Latent Growth Mixture Model

Bin ZHANG, Anqi ZHANG, Zhiyan QIU, Yixin ZENG, Chengwei ZENG, Sicheng XIONG(), Shujun ZHANG, Yanan WANG   

  1. Department of Psychology, School of Humanities and Management, Hunan University of Chinese Medicine, Changsha 410208
  • Received:2022-12-05 Online:2023-09-20 Published:2023-09-20
  • Contact: Sicheng XIONG

摘要:

为考察青少年早期限制性饮食的发展轨迹及其影响因素,采用荷兰饮食行为问卷、身体羞耻量表、身体监控量表对357名初中生在1年内进行3次测试,使用潜变量混合增长模型进行数据分析。结果发现:(1)青少年早期限制性饮食的发展轨迹可分为5个不同的潜在类别,分别为低风险−恶化组、高风险−稳定组、低风险−缓升组、高风险−缓解组、低风险−稳定组;(2)性别、身体监控对青少年早期限制性饮食的发展轨迹不存在显著预测作用,身体羞耻显著预测青少年早期限制性饮食的发展轨迹。本研究揭示了青少年早期限制性饮食的发展轨迹及其相关影响因素。

关键词: 青少年, 限制性饮食, 发展轨迹, 潜变量混合增长模型

Abstract:

To explore the developmental trajectory and its influence factors of restrained eating in early adolescence, 357 adolescents were recruited from one junior high school. They completed the Dutch Eating Behavior Questionnaire, the Body Image Shame Scale, and the Body Surveillance Settle three times in one year. Latent growth mixture model was used to analyze the data. The results were as follows: 1) The developmental trajectory of restrained eating during early adolescence could be divided into 5 different potential classes, that is, low risk - worsening group, high risk - stable group, low risk - slow rise group, high risk - remission group, and low risk - stable group. 2) Gender and body surveillance did not significantly predict the developmental trajectory of restrained eating during early adolescence, body shame significantly predicted the developmental trajectory of restrained eating during early adolescence. In general, the developmental trajectories and influence factors of adolescents’ restrained eating were revealed in early adolescence in this study.

Key words: adolescents, restrained eating, developmental trajectory, latent growth mixture model

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