Comparative Effects of Augmented Reality and General Coordination Training on Cognitive Performance and Fatigue

Abstract

Purpose: This study aimed to investigate the effects of augmented reality (AR)-based coordination training compared to general coordination training on cognitive function and mental fatigue in healthy adults.

Material and methods: The study involved 42 healthy university students aged 20 to 25. Participants provided informed consent and were randomly assigned to an AR training group or a general physical therapy group. The intervention consisted of a coordination exercise program conducted three times a week for 20 minutes over four weeks. Cognitive measures, including attention, concentration, coordination ability, hand coordination, and memory, were assessed pre- and post-intervention using the Slalom Bask test, throwing and catching tasks, the Cotras-Pro memory test, and the Fatigue Severity Scale (FSS). Statistical analyses, including paired t-tests and independent t-tests with significance set at α = 0.05.

Results: After four weeks of intervention, the AR-based coordination training group exhibited significant improvements in slalom and ball throwing performance, as well as increased concentration and coordination abilities. While the AR group showed a significant increase in memory (Cotras-Pro scores), the control group did not. Independent samples t-tests confirmed significant differences in slalom and ball throwing performance between the groups. Both groups reported changes in fatigue levels, with significant differences in several sections. No significant differences in fatigue were observed between groups.

Conclusions: AR-based coordination training significantly enhances cognitive function compared to traditional physical therapy. This research suggests that AR training, utilizing real-time visual feedback, is an effective self-exercise method for cognitive improvement and is particularly beneficial in underprivileged settings.