Large-scale Visuomotor Reaction Time Self-Testing Reveals Subtle Motor Changes in Older Adults with Subjective Cognitive Impairment
Xiaolin Wang, Aidan David Bindoff, Rebecca J. St George, Eddy Roccati, Renjie Li, Katherine Lawler, William M. Connelly, Son N. Tran, Anna Elizabeth King, James Clement Vickers, Quan Bai, Jane Alty
This study finds that older adults with subjective cognitive impairment show longer and more variable visuomotor reaction times, suggesting early motor deficits not captured by traditional cognitive tests.
bioRxiv · Jan 5, 2026 · PreprintBioinformatics