社会支持和饮食障碍症状之间的潜在互惠关系
May Stern1, Laura Rubino1, Chris Desjardins2
1Department of Psychiatry and Behavioral Sciences, Stanford University.
Journal of psychopathology and clinical science
|November 27, 2023
概括
较低的同龄人支持可能会增加青少年女孩的饮食障碍症状,而症状也会减少同龄人的支持,创造一个有害的循环. 强烈的同行支持可能有助于防止饮食病理.
科学领域:
- 心理学 心理学 心理学
- 临床心理学 临床心理学
- 发展心理学 发展心理学
背景情况:
- 前性研究表明,社会支持赤字和饮食障碍症状之间存在不一致的联系.
- 没有先前的研究检查过饮食障碍症状是否预示着社会支持的下降.
研究的目的:
- 调查青少年女孩感知到的社会支持 (父母和同龄人) 与饮食障碍症状之间的潜在的互惠关系.
- 确定社会支持是否会影响饮食障碍症状,反之亦然,随着时间的推移.
主要方法:
- 在7年内对496名青少年女孩进行了长度研究.
- 通过诊断面试,每年对感知到的社会支持和饮食障碍症状进行评估.
- 统计分析检查相互关系,控制负面影响和体重指数.
主要成果:
- 感知到同行支持的缺陷预测了未来饮食障碍症状的增加.
- 最初的饮食障碍症状预测了未来对被认为是同行支持的减少.
- 这些关系的部分解释是负面影响和体重指数.
结论:
- 低感知同行支持是导致饮食障碍症状升级的危险因素.
- 饮食障碍症状升高可能导致同行支持减少,形成维持周期.
- 高水平的同行支持可能会作为预防饮食病理发展的保护因素.
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