冲动性的瞬间波动预测了那些有问题饮酒的人的自杀想法
Brooke A Ammerman1, Anne C Knorr1, Kenneth McClure1
1Department of Psychology, University of Notre Dame, Notre Dame, Indiana, USA.
Journal of clinical psychology
|November 22, 2024
概括
冲动性,特别是负面紧迫性,与有问题饮酒的个体的自杀念头 (SI) 有关. 冲动性的瞬间波动可能独特地预测SI,特别是当受到负面情绪的影响时.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 公共卫生 公共卫生
背景情况:
- 问题性酒精使用是自杀思想和行为的一个重要风险因素.
- 在滥用酒精和自杀念头 (SI) 的个体中,高冲动性是常见的,这表明它是潜在的潜在机制.
- 冲动性的瞬间波动在饮酒习惯严重的人群,大学生和SI患者中明显,但与即时SI的联系还未得到充分研究.
研究的目的:
- 在有问题饮酒的个体中复制冲动性和SI之间的横截面关联.
- 在这个人群中调查冲动性和SI之间的瞬间关系.
主要方法:
- 使用了两个独立的本科生样本:一个横截面研究 (n=653) 和一个生态瞬间评估研究 (n=56).
- 所有参与者都接受了问题性酒精或物质使用的查.
主要成果:
- 在负面紧迫的冲动性特征和SI之间发现了显著的关联.
- 负面影响与"时刻决定的刺激"相互作用,以预测并发的SI.
- 负面影响还与"不思考地说话"相互作用,以预测未来的SI.
结论:
- 在特征和状态层面的负紧迫性对于预测SI很重要.
- 瞬间冲动性的特定方面可能独特地预测SI,可能以上下文依赖的方式.
- 需要进一步的研究来复制这些发现.
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