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Updated: Jan 6, 2026
Author Spotlight: Enhancing Neurorehabilitation Through EEG, Motor Imagery, and Virtual Reality
Published on: May 10, 2024
Cognitive ability predicts motor learning on a virtual reality game in patients with TBI
Rochelle L O'Neil1, Reid L Skeel1, Ksenia I Ustinova2
1Department of Psychology, Central Michigan University, Mount Pleasant, MI, USA.
Background:
Virtual reality games and simulations have been utilized successfully for motor rehabilitation of individuals with traumatic brain injury (TBI). Little is known, however, how TBI-related cognitive decline affects learning of motor tasks in virtual environments.
Objective:
To fill this gap, we examined learning within a virtual reality game involving various reaching motions in 14 patients with TBI and 15 healthy individuals with different cognitive abilities.
Methods:
All participants practiced ten 90-second gaming trials to assess various aspects of motor learning. Cognitive abilities were assessed with a battery of tests including measures of memory, executive functioning, and visuospatial ability.
Results:
Overall, participants with TBI showed both reduced performance and a slower learning rate in the virtual reality game compared to healthy individuals. Numerous correlations between overall performance and several of the cognitive ability domains were revealed for both the patient and control groups, with the best predictor being overall cognitive ability.
Conclusions:
The results may provide a starting point for rehabilitation programs regarding which cognitive domains interact with motor learning.
