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University of York

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[ACTIVE] [HEALTH] [US] [CA] [BR]

Long Sleep Linked to Alzheimer Risk and Brain Changes

5 clusters · 10 sources · last updated

Latest: Dementia risk rises with social isolation and excess sleep among seniors

New data from the Framingham Heart Study (over 2,400 participants, mean age 70) replicate earlier observations that sleeping more than 8.5 hours per night is linked to higher blood p‑tau181, with the greatest elevations

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