#dementia_prevention
Why Your Walking Speed Might Be a Brain-Health Signal
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Among adults aged 80 and older, the fastest walkers had about half the risk of developing cognitive impairment compared with others their age. Here is what that observational finding does and doesn’t mean. Read more…
Self-Reported Cognitive Disability Rose 40% in a Decade: What It Means (and Doesn’t)
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In a large US survey, the share of adults reporting serious trouble concentrating, remembering or making decisions rose from 5.3% to 7.4% between 2013 and 2023. Here is what that number is, and what it is not. Read more…

