在大学生中对认知功能障碍和被动自杀思想的生态瞬间评估
Abby Adler Mandel1, Olga Revzina1, Sarah Hunt1
1Department of Psychology, The Catholic University of America, Washington, DC, USA.
Behaviour research and therapy
|June 30, 2024
概括
认知功能障碍显著预测自杀念头. 具体的思维模式,如反和绝望是关键的危险因素,为减少自杀念头提供干预的目标.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 临床精神病学 临床精神病学
背景情况:
- 认知功能障碍 (CD) 是自杀念头 (SI) 的关键风险因素.
- 了解CD的特定类型及其对SI的独特贡献对于开发有效干预至关重要.
- 以前的研究已经强调了CD和SI之间的联系,但需要详细检查各种CD形式.
研究的目的:
- 用生态瞬间评估 (EMA) 来评估多种形式的认知功能障碍.
- 确定不同类型的CD对同时和潜在的自杀念头的独特贡献.
- 确定可形的认知因素,可以作为干预的目标.
主要方法:
- 55名大学生有SI或非自杀性自我伤害史参与了这项研究.
- 生态瞬间评估 (EMA) 用于收集数据,每天四次,持续14天.
- 多层次模型被用来分析CD变量与被动自杀念头之间的关系 (希望死去/活下去).
主要成果:
- 无论是被动的SI还是CD变量,都表现出人与人之间显著的变化.
- 多个CD变量预测了并发的SI,当参与者与其他人在一起时观察到更强的关联.
- 预测了未来的死亡愿望,而无法忍受和绝望预测了未来的生存愿望,在控制并发SI之后.
结论:
- 特定类型的认知功能障碍在赋予被动自杀思想风险方面发挥着重要作用.
- 诸如反,无法忍受和绝望等因素是干预的重要目标.
- 这些发现强调了有针对性的干预措施改变认知过程和减少自杀风险的潜力.
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