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Semantic clustering and memory in the everyday problem‐solving of mild cognitive impairment subtypes

Semantic clustering, which involves grouping words into categories, is an efficient memory strategy that enhances the recall of older adults. Changes in the semantic network are a hallmark of Alzheimer’s disease (AD). The associated decline in semantic clustering that has been observed, even in mild cognitive impairment (MCI), can affect the ability to compensate for memory difficulties. In this study, we investigated the roles of semantic clustering and memory in the everyday problem solving of MCI and its subtypes.