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恐慌-悲伤桥梁:使用非定向和定向网络分析的纵向研究,分析COVID-19相关的焦虑和抑郁症
Jiamin Bao1, Yuxuan Wang2, Yixuan Wang1
1School of Psychological and Cognitive Sciences, Beijing Key Laboratory of Behaviour and Mental Health and Key Laboratory of Machine Perception (Ministry of Education), Peking University, No. 5 Yiheyuan Road, Haidian District, Beijing, 100871, China.
BMC psychiatry
|December 25, 2025
概括
在COVID-19期间,焦虑和抑郁症状相互加强. 恐慌感和悲伤情绪之间的联系是一个关键的桥梁,突出了干预的关键目标.
科学领域:
- 心理健康研究 心理健康研究
- 流行病学 流行病学
- 网络分析 网络分析
背景情况:
- COVID-19提高了对焦虑和抑郁症并发症的关注.
- 之前的研究在很大程度上是无定向的和横截面的.
- 在现有研究中缺乏纵向和定向分析.
研究的目的:
- 调查COVID-19期间焦虑和抑郁症状的方向结构和纵向进展.
- 通过时间来确定焦虑和抑郁症状之间的关键途径和相互作用.
主要方法:
- 采用高斯图形模型 (GGM),定向环形图 (DAG) 和交叉滞后面板网络 (CLPN).
- 利用了533名中国社区参与者的数据,每三个月评估一次.
- 使用医院焦虑和抑郁量表 (HADS) 测量症状.
主要成果:
- 随着时间的推移,焦虑和抑郁症状表现出相互加强的关系.
- 恐慌和悲伤的联系是焦虑和抑郁之间的关键桥梁.
- 悲伤的情绪前性地预测了增加的恐慌感,表明了方向影响.
结论:
- 在COVID-19早期,焦虑和抑郁症状表现出相互强化.
- 恐慌与悲伤的联系是这种并发症的核心机制.
- 针对这种不适应性相互作用可能会改善未来的心理健康干预措施.
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