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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