Effects of physical activity on cognition and psychosocial functioning in pediatric epilepsy: A systematic review

Pediatric patients with epilepsy often have psychosocial and cognitive difficulties. Physical activity has emerged as a lifestyle modification that may reduce seizure burden, enhance brain plasticity, and improve cognitive and psychosocial comorbidities. We systematically reviewed published studies examining the effect of physical activity on cognitive and psychosocial function in children and adolescents with epilepsy. Studies were identified with PubMed and Emory Library databases. Eleven studies met inclusion criteria. Six of 10 studies related to psychosocial outcomes showed benefits of physical activity in children and adolescents with epilepsy, including improvements in internalizing symptoms, relationships, self-esteem, and psychological well-being, but four of the 10 studies showed no psychosocial benefits. Of the six studies evaluating cognitive outcomes, all six indicated that physical activity was associated with cognitive improvements in pediatric epilepsy, including areas of attention, processing speed, executive function, and memory. Our review was limited by the paucity of published studies on this topic, and the use of different measurement tools limited our ability to make direct comparisons between studies. Additional studies that compare pediatric epilepsy populations to non-epilepsy control groups are needed to better understand how physical activity affects seizure control and epilepsy-related comorbidities.