在一个基于社区的女孩样本中,共享和独特的暴饮暴食风险因素
Andrea B Goldschmidt1, Tyler Mason2, Kathryn E Smith3
1Department of Psychiatry, University of Pittsburgh School of Medicine, 3811 O'Hara St, Pittsburgh, PA , 15214, USA. goldscha@pitt.edu.
Research on child and adolescent psychopathology
|June 18, 2025
概括
负面情绪和积极的酒精期望是青少年饮酒过度饮食的关键风险因素. 这些发现表明,针对这些因素的统一预防策略可能对这两种行为都有效.
科学领域:
- 青少年心理学 青少年心理学
- 行为科学是一种行为科学.
- 公共卫生 公共卫生
背景情况:
- 暴饮暴食和暴饮暴饮往往始于青春期,并且经常同时发生,特别是在女性身上.
- 识别共同和独特的风险因素对于开发有效的病因模型和有针对性的干预措施至关重要.
研究的目的:
- 检查青少年暴饮暴食的共同和独特的风险因素.
- 调查负面情绪,寻找感觉,冲动,体重指数,瘦身期望和酒精期望对这些行为的预测影响.
主要方法:
- 基于人口的纵向研究,匹兹堡女孩研究的1,994名参与者的自我报告数据的分析.
- 路径分析用于评估14岁预测因素对16岁暴饮暴食的影响,控制基线行为.
主要成果:
- 在暴饮暴食和饮酒之间观察到较低的并发病率 (1.9%在14岁; 4.4%在16岁).
- 14岁时的负面情绪预测了16岁时的暴饮暴食和饮酒.
- 寻找感觉只预测过度饮酒;冲动性与这两种行为无关.
- 积极的酒精预期预测了暴饮暴食和饮酒,与假设相反.
结论:
- 消极情绪和积极的酒精期望似乎是青少年暴饮暴食的重要共同风险因素.
- 研究结果表明,针对负面情绪和酒精期望的统一预防和治疗策略可能是有益的.
- 在这项研究中,冲动控制和外观相关因素并不是显著的预测因素,因此需要进一步调查.
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