情报对接触战斗和创伤后应激障碍的影响在多个部署中
Tom Zalmenson1, Noga Yair2, Omer Azriel1
1School of Psychological Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel.
Journal of anxiety disorders
|December 28, 2024
概括
较低的智商 (IQ) 与士兵的创伤后应激障碍 (PTSD) 症状发展速度更快有关. 这种风险部分是由于战斗暴露的增加,强调智商作为PTSD预防策略的关键因素.
科学领域:
- 军事心理学 军事心理学
- 神经科学是一个神经科学.
- 创伤研究 创伤研究
背景情况:
- 以前的研究表明,智商 (IQ) 与军事人员的创伤后应激障碍 (PTSD) 风险之间存在联系.
- 目前的研究调查了智商如何影响PTSD症状发展率和多次部署中创伤性战斗暴露的风险.
研究的目的:
- 检查一般智商,抽象推理和男性步兵中PTSD症状的纵向发展之间的关系.
- 确定战斗暴露是否调解了智商和PTSD症状轨迹之间的关联.
主要方法:
- 一支由582名男性步兵组成的队伍被跟踪参加了为期三年的强制性兵役.
- 关于智商,PTSD症状和战斗暴露的数据是在三个时间点收集的:部署前,在入伍后大约15个月和27个月.
主要成果:
- 较低的一般智商和抽象推理能力与随着时间的推移,PTSD症状的急剧增加显著相关 (p < .01).
- 这种关系部分是由士兵所经历的战斗暴露水平 (95% CI [-.06, -.02]) 介导的.
- 对前军事创伤经历进行控制的分析.
结论:
- 情报系数,特别是抽象推理,是士兵中PTSD发展的重要风险因素.
- 研究结果表明,智商可以通过其对战斗暴露的影响来影响PTSD风险,从而告知潜在的缓解策略.
- 需要进一步的研究来评估这些发现对不同人群的概括性,因为这项研究专注于男性士兵.
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