在精神病学中基于虚拟现实的认知查:研究双相情感障碍中认知障碍的最佳切断值
Andreas Elleby Jespersen1,2, Julie Marie Lindhardsen2, Anders Lumbye3
1Neurocognition and Emotion Across Disorders of the Brain (NEAD) Centre, Psychiatric Centre Copenhagen, Frederiksberg Hospital, Copenhagen, Denmark.
Neuroscience applied
|February 11, 2026
概括
虚拟现实 (VR) 提供了一种评估双相情感障碍 (BD) 认知障碍的新方法. 虚拟现实认知评估 (CAVIR) 测试显示,作为现实世界认知挑战的生态有效选工具,它是有希望的.
科学领域:
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
- 人与计算机的交互
背景情况:
- 认知障碍是神经精神疾病,如双相情感障碍 (BD) 中的一个重要问题.
- 传统的神经心理测试可能不能准确地反映现实世界的认知困难.
- 虚拟现实 (VR) 为更生态有效的认知评估提供了机会.
研究的目的:
- 为了确定虚拟现实认知评估 (CAVIR) 测试的最佳截止分数.
- 评估CAVIR在鉴定BD患者功能性认知能力受损的有效性.
- 为了在更广泛的患者群体中验证CAVIR的性能.
主要方法:
- 使用接收器操作特征 (ROC) 分析来确定最佳切断分数.
- 这项研究涉及BD的门诊患者和情绪或精神分裂症谱系障碍患者的混合样本.
- 精神病学认知障碍屏幕 (SCIP) 和一个完整的神经心理学电池作为参考标准.
主要成果:
- 在初级BD样本 (AUC=0.74) 中,CAVIR总得分切线≤64显示了74%的敏感性和71%的特异性.
- 在复制样本中确定了≤66的强大的切断值得分.
- 卡维尔的表现与客观认知指标和功能结果的相关性中等.
结论:
- 卡维尔测试在检测认知障碍方面具有相当的灵敏度和特异性.
- 卡维尔显示出作为功能认知能力的生态有效选工具的潜力.
- 这种基于VR的评估可以改善神经精神疾病中认知挑战的识别.
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