Crosswords May Help Keep Our Brains Sharp As We Age

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26 Sept 2024

A new study suggests mental challenges like puzzles and reading benefit the brain as we age


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Researchers analyzed 5,932 people over 50 with mild cognitive impairment, tracking them for eight years


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Participants were categorized based on how often they engaged in cognitively stimulating leisure activities (CSLAs)


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Higher participation in CSLAs correlated with better memory, attention, and cognitive processing speed


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Cognitive decline was slower in the group with higher participation in CSLAs, despite overall decline


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The study suggests participating in CSLAs more than three times a week is optimal


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The findings highlight the importance of nonpharmacological treatments in preventing cognitive decline with aging


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Brain-stimulating activities, such as crossword puzzles, may help slow the onset of cognitive impairments


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This research may aid in developing therapies for conditions like Alzheimer's and other dementias


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The research has been published in the Journal of Cognitive Enhancement, adding to growing evidence on the topic


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