Role of a 10-Week Exercise Intervention on Cerebral Hemoglobin Saturation, Cognitive Function, and Heart Rate Variability Within Elite Esports Players: A Pilot Study
Journal of Electronic Gaming and Esports, Vol.2(1)
2024
1
Introduction : Esports demand peak cognitive performance from esports athletes (e-athletes), yet their sedentary lifestyle raises concerns. This pilot study explores the effects of aerobic exercise on executive function, cerebral hemodynamics, and heart rate variability (HRV) during gameplay. Methods : Six high-ranking male e-athletes (20.8 ± 2.1 years old), ranking in the top 10% of their game, were recruited. Functional Near-Infrared Spectroscopy measured cerebral hemodynamics, cognitive tests assessed executive function, and electrocardiography measured HRV. Individualized exercise intensities were set through graded exercise testing, followed by a 10-week treadmill-based cardiovascular training program. Results : Postintervention, weight, and body mass index remained unchanged ( p > .05), but the graded exercise test and heart rate deflection point significantly improved ( p < .05). Executive function displayed faster reaction times in the Color Word Stroop Task, and notably more accurate responses in the Parametric Go/No-Go tasks ( p < .05), with large effect sizes. Functional Near-Infrared Spectroscopy revealed decreased oxygenated hemoglobin levels during rest, with moderate to large effect sizes, while HRV variables showed significant increases with large effect sizes. Conclusions : This pilot study introduces a 10-week exercise regimen for e-athletes, suggesting positive impacts on cerebral hemodynamics, executive functions, and HRV, warranting further research.
- Role of a 10-Week Exercise Intervention on Cerebral Hemoglobin Saturation, Cognitive Function, and Heart Rate Variability Within Elite Esports Players: A Pilot Study
- Mitchell Nicholson - Queensland University of TechnologyDylan Poulus - Southern Cross UniversityDaniel Johnson - Queensland University of TechnologyRob Robergs - Queensland University of TechnologyVince Kelly - Queensland University of TechnologyCraig McNulty - Queensland University of Technology
- Journal of Electronic Gaming and Esports, Vol.2(1)
- Human Kinetics, Inc.
- 991013219802202368
- © 2024 Human Kinetics, Inc.
- Faculty of Health
- English
- Journal article