ArticleFrontiers in digital health2026
An LLM-supported just-in-time adaptive intervention delivered by a socially assistive robot for cognitive training in mild cognitive impairment: study protocol for an assessor-blinded randomized controlled trial.
Article in Frontiers in digital health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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4 authors.
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Abstract
Background: Mild cognitive impairment (MCI) is a clinically important stage at which non-pharmacological interventions may help preserve cognitive function and daily functioning. Existing digital cognitive training programs are often limited by static task progression, declining engagement, and insufficient responsiveness to moment-to-moment cognitive and emotional states. Objective: This study protocol describes a single-center, parallel-group, assessor-blinded randomized controlled trial evaluating an adaptive cognitive training intervention delivered by a socially assistive robot and supported by a large language model (LLM). Methods and analysis: A total of 126 adults aged 60 years or older with MCI will be randomized 1:1 to either an LLM-supported robot-assisted adaptive cognitive training intervention ( Ethics and dissemination: The protocol has been approved by the Ethical Committee of the School of Nursing and Rehabilitation, Shandong University (Approval No. 2026-R-072; approved March 10, 2026). Written informed consent will be obtained before enrollment. Clinical Trial Registration: https://www.chictr.org.cn/historyversionpubEN.html?regno=ChiCTR2600125870, identifier ChiCTR2600125870.
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