Advancing digital cognitive rehabilitation: the role of adaptive serious games in enhancing elderly cognitive health
系统比较了任务导向、自适应和多媒体三种严肃游戏对老年人认知负荷和认知功能的影响，发现自适应游戏在改善工作记忆、注意力和执行功能方面效果显著，为设计个性化认知康复工具提供了依据。
As individuals age, cognitive decline increases the cognitive load, adversely affecting their ability to perform daily activities. Recently, serious games have emerged as practical digital rehabilitation tools to mitigate cognitive load in older adults. These games are categorised into task-oriented, adaptive, and multimodal types. However, comparative research evaluating the effectiveness of these categories in reducing cognitive load and enhancing cognitive function remains limited. This study systematically compares task-oriented, adaptive, and multimodal serious games to assess their impact on cognitive load and cognitive functions in elderly participants. A comprehensive evaluation indicates that adaptive serious games significantly enhance cognitive indicators, including working memory, attention, and executive functions. These findings highlight the superior potential of adaptive serious games in advancing digital cognitive rehabilitation. Furthermore, the study provides valuable insights for the design of personalised and effective cognitive rehabilitation tools tailored to the needs of the elderly population.