关于AS和创伤暴露对自杀能力和自杀风险的互动影响
Hailey Fox1, Thomas J Preston1, Danielle Morabito2
1Department of Psychological Sciences, Auburn University, Auburn, AL, USA.
Journal of psychiatric research
|October 20, 2023
概括
焦虑敏感性通过减少对自杀的恐惧来放大直接创伤暴露和增加自杀风险之间的联系. 这种认知因素加剧了对创伤事件的反应,影响了自杀倾向.
科学领域:
- 心理学 心理学 心理学
- 精神病学是一个精神病学.
- 创伤研究 创伤研究
背景情况:
- 创伤暴露与增加自杀风险有关,可能是由于习惯于减少恐惧的威胁.
- 焦虑敏感性 (AS) 可能通过放大创伤反应性来调解这种联系.
- 关于AS对创伤-自杀风险关系的影响仍然未得到充分研究.
研究的目的:
- 调查焦虑敏感性 (AS) 和创伤暴露类型 (直接与目击者) 之间的相互作用,以预测自杀恐惧和自杀风险.
- 评估AS是否缓和了创伤史和自杀倾向之间的关系.
- 了解影响创伤自杀联系的认知情感因素.
主要方法:
- 从一项自杀风险临床试验的长期随访中评估了124名参与者.
- 对创伤史,AS,自杀恐惧和自杀风险的自我报告措施进行了管理.
- 统计分析检查了AS,创伤类型和自杀性结果之间的相互作用.
主要成果:
- 一个显著的相互作用表明,更高的直接创伤暴露预测了更低的自杀恐惧和更高的自杀风险在个体更大的AS.
- 目击创伤和AS之间的相互作用在预测自杀倾向方面没有显著意义.
- 在对相关共变量进行控制后,这些发现仍然存在.
结论:
- 焦虑敏感性似乎增加了重复直接创伤暴露对自杀恐惧和自杀风险的影响.
- 高AS可能会通过放大情感反应加剧创伤经历对自杀倾向的影响.
- 建议进行进一步的纵向研究,以确认这些拟议的机制.
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