沉浸式虚拟现实基础认知补救对情绪或精神病谱系障碍患者的影响:随机,受控,双盲试验的研究方案
Andreas E Jespersen1,2, Anders Lumbye3, Maj Vinberg4,5
1Neurocognition and Emotion in Affective Disorders (NEAD) Centre, Psychiatric Centre Copenhagen, Frederiksberg Hospital, DK-2000, Copenhagen, Denmark.
Trials
|January 24, 2024
概括
这项研究调查了虚拟现实对情绪和精神病障碍的认知训练. 结果将显示VR是否能改善认知和日常功能,帮助未来的治疗开发.
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.
- 康复医学 康复医学 康复医学
背景情况:
- 认知障碍在情绪障碍和精神病谱系障碍中很常见.
- 现有的认知培训计划往往缺乏现实世界的相关性和参与.
- 全面沉浸式虚拟现实 (VR) 为激励和生态有效的认知训练提供了一种新的方法.
研究的目的:
- 检查为期4周的基于VR的强化认知补救计划对情绪或精神病谱系障碍患者的认知和日常运作的疗效.
- 通过功能磁共振成像 (fMRI) 探索治疗效果背后的神经机制.
主要方法:
- 一个随机,受控,双盲,并行组试验,包括66名稳定的门诊患者 (18-55岁) 具有认知障碍.
- 评估包括基于VR的认知测试,神经心理测试,日常功能测量,症状评级以及在基线和治疗后的fMRI扫描.
- 主要结果是来自生态有效的VR测试的复合认知分数;次要结果包括背前额叶皮质和海马体的日常功能和神经活动.
主要成果:
- 数据分析将使用线性混合模型用于行为数据和FEAT用于fMRI数据.
- 该研究旨在检测主要认知结果中临床相关的群体间差异.
- 研究关键大脑区域神经活动的与治疗相关的变化.
结论:
- 这些发现将确定基于VR的认知补救是否有利于情绪和精神病谱系障碍患者的认知和功能.
- 这项研究可以为这些患者群体开发更有效的认知干预措施提供信息.
- 提供了对VR疗法疗效神经支的见解.
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