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引用次数: 0
摘要
背景：近年来，虚拟现实（VR）已成为一种有前途的工具，以改善老年人的福祉和功能能力。尽管VR应用已经显示出积极的结果，但它们对用户体验和治疗结果的影响仍有待评估。目的：本综述旨在分析现有的关于老年人神经退行性疾病患者使用VR的研究，重点关注影响可用性、满意度和沉浸感的因素，以及对情绪和认知健康的影响。材料与方法：纳入无研究设计限制的老年人认知障碍VR应用的英文实证研究。在IEEE explore、PubMed、Scopus和Web of Science中进行了搜索，总共确定了650个初始结果。经筛选，14项研究符合纳入标准。结果：沉浸式VR往往会产生更大的存在感，这有助于改善情绪健康，减少神经精神症状，如冷漠和抑郁。然而，它对认知功能的影响，包括记忆和执行技能，取决于沉浸程度和参与者的特征。尽管有这些积极的发现，但在研究设计、测量工具和用户体验指标方面，显著的异质性是显而易见的。结论：虚拟环境作为老年人的治疗工具具有巨大的潜力，但其成功取决于应用程序的个性化以及技术对老年人特定需求的适应。未来的研究应侧重于制定标准化协议，纳入人工智能等自适应技术，并评估VR的长期影响，以最大限度地提高其效益，最大限度地降低其风险。本文已在开放科学框架（OSF）注册（注册号：10.17605/OSF. io /PNU36）。
User Experience in Virtual Reality (VR) Applications for Elderly People with Cognitive Impairment and Dementia: A Scoping Review.
Background: In recent years, Virtual Reality (VR) has emerged as a promising tool to improve the well-being and functional capabilities of older adults. Although VR applications have shown positive results, their impact on user experience and therapeutic outcomes still needs to be evaluated.
Objective: This scoping review aims to analyze existing studies on VR use in older adults with neurodegenerative disorders, focusing on the factors that influence usability, satisfaction, and immersion, as well as the effects on emotional and cognitive well-being.
Materials and methods: Empirical studies in English were included on VR applications applied to older adults with cognitive impairment without study design restrictions. The search was conducted in IEEE Xplore, PubMed, Scopus, and Web of Science, identifying a total of 650 initial results. After screening, 14 studies met the inclusion criteria.
Results: Immersive VR tends to generate a greater sense of presence, which contributes to improving emotional well-being and reducing neuropsychiatric symptoms, such as apathy and depression. However, its impact on cognitive functions, including memory and executive skills, varied depending on the level of immersion and participant characteristics. Despite these positive findings, significant heterogeneity was evident in study designs, measurement instruments, and user experience indicators.
Conclusion: Virtual environments have great potential as a therapeutic tool for older adults, but their success depends on the personalization of applications and the adaptation of technology to the specific needs of this population. Future research should focus on developing standardized protocols, incorporating adaptive technologies such as artificial intelligence, and evaluating the longterm effects of VR to maximize its benefits and minimize its risks. This review was registered in Open Science Framework (OSF).
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