Typing character key hold time variation

1. Mild cognitive impairment is associated with typing character key hold time variation in humans (p = .03).

   “MCI/dementia diagnoses are associated with greater variations in the hold time of character keys during everyday typing tasks ( p = .03)”

   Humansn = 21

   Passive Smartphone Sensing Reveals Gait and Typing Biomarkers of Cognitive Impairment

   AAIC 2025 abstract·9 Jan 2026

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