Sport Experience and Physical Activity: Event-Related Brain Potential and Task Performance Indices of Attention in Young Adults

This study investigates how regular participation in sports affects attention and brain function in young adults using Event-Related Potentials (ERPs). Thirty-three participants were grouped into swimmers, karate practitioners, and irregular exercisers. Results showed that regular exercisers, regardless of sport type, had improved brain responses, as indicated by higher P3 amplitudes (linked to attention) and shorter latencies (faster cognitive processing). These findings suggest that consistent physical activity positively influences attentional resources and cognitive speed, highlighting exercise's general benefit to brain health.

Engaging in regular physical activity, whether through structured sports like swimming or karate or other forms of exercise, can enhance attention and cognitive speed. To improve brain health, aim for consistent, moderate-to-vigorous exercise several times a week. While this study is robust, its small sample size and focus on young adults mean further research is needed to confirm similar benefits across broader populations.