Head acceleration

1. Mild cognitive impairment is associated with head acceleration in humans (d=0.51, p <0.001).

   “MCI had slower accelerations per minute and gyroscope degrees per minute at the head ( p <0.001, d=0.51; p <0.001, d=0.69)”

   Humansduring structured grocery shopping trials

   Relationship of cognition and structured grocery shopping in older adults with and without mild cognitive impairment

   AAIC 2025 abstract·9 Jan 2026

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1. Safe Falling Competency Score is associated with head acceleration in humans (ρ = -0.3705, p < 0.0001).

   “higher competency scores were associated with the reduced head (ρ = -0.3705, p < 0.0001) and hip accelerations”

   Human trialn = 24

   Validation of a Low-Cost Video-Based Competency Score For Assessing Safe Falling Movement Patterns in Older Adults

   GSA 2025 abstract·31 Dec 2025

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