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People can sense mental decline, says new research using smartwatches

Written By: TDG Syndication
Last Updated: August 25, 2026 11:45:04 IST

Researchers have used smartwatches to catch cognition in real time and found older adults’ self-ratings of mental sharpness lined up with objective test results. Can this everyday tech actually flag

(The article has been published through a syndicated feed. Except for the headline, the content has been published verbatim. Liability lies with original publisher.)

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