体重耻辱作为压力因素:一项初步的多波纵向研究,测试循环肥胖/基于体重的耻辱 (COBWEBS) 模型的生物行为路径
Kristen M Lee1, Christy Wang1, Han Du1
1University of California, Los Angeles, 1285 Psychology Building, Los Angeles, CA, 900951563, USA.
Appetite
|June 22, 2024
概括
体重耻辱在体重较高的人中增加了压力和舒适饮食,但这项研究没有发现与体重增加的直接联系. 体重的耻辱和地位预测了未来的耻辱,突出了潜在的干预点.
科学领域:
- 心理学 心理学 心理学
- 内分泌学 在内分泌学.
- 公共卫生 公共卫生
背景情况:
- 体重耻辱是高体重个体的重要压力因素.
- 循环肥胖/基于体重的耻辱 (COBWEBS) 模型提出,体重耻辱会导致压力,舒适饮食和随后的体重增加.
- 缺乏测试COBWEBS模型路径的纵向研究.
研究的目的:
- 在较重个体中纵向测试COBWEBS模型的生物行为路径.
- 检查体重耻辱,感知压力,舒适饮食和体重的作用.
- 为了研究体重耻辱,皮质醇水平和体重之间的关系.
主要方法:
- 这是一项为期一年的四波长度研究,对348名体重较高的人进行了长度研究.
- 使用结构方程建模 (SEM) 和交叉滞后面板模型.
- 头发皮质醇分析被纳入测量长期皮质醇水平.
主要成果:
- 在同一个月内,体重耻辱,感知压力和舒适饮食都与此有关.
- 舒适饮食并不能预测未来的体重.
- 体重耻辱预测了未来的体重耻辱,体重状况也预测了未来的体重耻辱.
- 体重耻辱预测了未来的感知压力,但感知压力没有预测皮质醇水平.
- 皮质醇水平并不能预测未来的体重.
结论:
- 这项研究为COBWEBS模型中的一些途径提供了初步证据,特别是体重耻辱和感知压力之间的联系.
- 在这个群体中,舒适饮食并没有成为体重增加的媒介.
- 研究结果表明,体重耻辱和体重状况是未来体重耻辱的关键预测因素,表明干预的潜在目标.
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