Conversational artificial intelligence (AI), including text-based chatbots, voice-based agents, multimodal systems, and socially assistive robots (SARs), offers a scalable adjunct to therapist-led dementia care. The post-2022 emergence of large language models (LLMs) has accelerated development, yet few reviews apply a unified conversational AI taxonomy across dementia care. This review synthesized the effectiveness, limitations, and implementation challenges of conversational AI across the dementia care continuum.
Keywords: chatbot, cognitive training, conversational AI, dementia, large language model, mild cognitive impairment, socially assistive robot, systematic review
Healthcare (Basel, Switzerland)
Journal Article
English
42512622
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