了解情绪障碍的焦虑症状 跨越双极和主要抑郁障碍 使用网络分析
Sarah Soonji Kwon1, Hyukjun Lee2, Jakyung Lee2
1Department of Psychiatry, Huntsman Mental Health Institute, University of Utah, Salt Lake City, UT 84108, USA.
Medicina (Kaunas, Lithuania)
|December 31, 2025
概括
大型抑郁症 (MDD) 和双相情感障碍 (BD) 中的焦虑症状显示出类似的网络结构,但在MDD中连接性更高. 针对核心焦虑症状可以改善情绪障碍干预措施.
科学领域:
- 精神病学是一个精神病学.
- 临床心理学 临床心理学
- 网络分析 网络分析
背景情况:
- 在严重抑郁症 (MDD) 和双相情感障碍 (BD) 中,焦虑是常见的.
- 了解焦虑在情绪障碍中的作用有助于识别症状集群,严重程度和有效干预措施.
- 网络分析提供了一种新的方法来探索这些复杂的相互作用.
研究的目的:
- 为了比较患有MDD和BD的患者的焦虑症状网络.
- 识别中心焦虑症状及其在每个疾病组中的相互联系.
- 评估MDD和BD之间的焦虑网络的结构差异和全球强度差异.
主要方法:
- 对815名患有MDD (n=332) 和BD (n=483) 和显著焦虑症状 (贝克焦虑清单[BAI]分数>8) 的个体进行横截面研究.
- 使用网络分析来识别焦虑症状集群和中心性.
- 使用网络稳定性,中心性测量和比较测试来评估结构差异和全球力量.
主要成果:
- 无论是MDD还是BD焦虑网络都表现出强大的相互联系和稳定的中心性措施.
- 核心焦虑症状如"失去控制"",窒息"",呼吸"",不稳定"",摇摇欲"在两组中都是中心的.
- 虽然整体网络结构相似,但与BD相比,MDD显示全球网络强度 (连接性) 显著更高.
结论:
- 在MDD和BD中,焦虑症状网络包括认知和体征症状.
- 尽管有相似的结构,但MDD焦虑网络在中心症状之间显示出更强的相互联系.
- 针对这些中心焦虑症状,为提高情绪障碍的预防和干预提供了一个有希望的策略.
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