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基于虚拟现实的认知干预来增强社区老年人的执行功能
Pattrawadee Makmee1, Peera Wongupparaj1
1Burapha University College of Research Methodology and Cognitive Science Cognitive Science and Innovation Research Unit Thailand Cognitive Science and Innovation Research Unit, College of Research Methodology and Cognitive Science, Burapha University, Thailand.
概括
虚拟现实认知干预显著增强了老年人的执行功能. 这种安全有效的方法可以增强抑制控制,记忆更新和转移能力,为认知健康提供了一个有前途的方法.
科学领域:
- 老年学是一门学科.
- 认知神经科学 认知神经科学
- 人与计算机的交互
背景情况:
- 全球人口老龄化需要策略来缓解与年龄相关的认知衰退.
- 对认知衰退缺乏有效的治疗方法,这凸显了早期预防的必要性.
- 保持健康的老年人的认知功能对于保持独立性和生活质量至关重要.
研究的目的:
- 开发基于虚拟现实的认知干预来增强老年人的执行功能 (EFs).
- 评估这种干预对特定EF的有效性,包括抑制,更新和转移.
- 评估联合认知运动训练在虚拟现实环境中的安全性和有效性,用于社区居住的老年人.
主要方法:
- 60名居住在社区的老年人 (60-69岁) 被随机分配到实验或被动对照组.
- 参与者每周两次进行八次60分钟的虚拟现实干预会议,持续一个月.
- 执行职能使用标准化计算机任务 (Go/NoGo,数字跨度,伯格的卡片排序) 进行评估.
主要成果:
- 虚拟现实干预显著改善了实验组的执行功能.
- 在抑制控制 (响应时间),记忆更新 (记忆跨度和响应时间) 和转移能力 (准确性) 中观察到关键增强.
- 对于所有测量的EF,统计学显著性得到实现,具有显著的效应大小.
结论:
- 开发的虚拟现实干预是一种安全有效的工具,用于增强认知健康的老年人执行功能.
- 在虚拟现实环境中的综合认知运动参与显示了改善认知健康的前景.
- 需要进一步的研究来探索老年人群对运动功能,情绪健康和日常生活活动的影响.
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