自杀思维的实时情感预测因素:一个动态结构方程建模研究.
Evan M Kleiman1, Mariah T Hawes-Sousa2, Elizabeth E Edershile3
1Department of Psychology, Rutgers, The State University of New Jersey, United States of America; Rutgers University Behavioral Healthcare, United States of America; Department of Psychiatry, Rutgers Robert Wood Johnson Medical School, United States of America.
Journal of affective disorders
|September 15, 2025
概括
悲伤等情绪状态与自杀念头有关,但它们预测未来自杀念头的能力有限. 这凸显了短期自杀风险预测面临的挑战.
科学领域:
- 心理学 心理学 心理学
- 精神病学是一个精神病学.
- 心理健康 心理健康
背景情况:
- 生态瞬间评估 (EMA) 通过捕捉变异性来推进自杀思维研究.
- 限制包括保守的分析,缺乏被动/积极的自杀思维差异化,以及高兴奋负面情绪的代表性不足.
研究的目的:
- 通过使用动态结构方程建模 (DSEM) 检查自杀思维的近位情感预测因素.
- 区分被动和积极的自杀思维以及它们与情绪状态的关系.
主要方法:
- 使用DSEM分析人与人之间的关系.
- 在106名住院后的成年人中评估了被动和积极的自杀想法,悲伤,焦虑和情绪困扰.
主要成果:
- 在情绪状态和自杀思维之间发现了强烈的当代关联.
- 悲伤预测了被动的自杀想法,但没有情感变量预测了积极的自杀想法.
- 悲伤与自杀思想的同时联系比焦虑更强烈.
结论:
- 情绪状态与即时的自杀想法密切相关,但对近期的自杀想法具有有限的预测效用.
- 突出了短期自杀风险预测的挑战.
- 强调需要研究动态预测因子,区分被动和积极的自杀想法.
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