Beneficial effects of acute high-intensity exercise on electrophysiological indices of attention processes in young adult men

TY - JOUR

T1 - Beneficial effects of acute high-intensity exercise on electrophysiological indices of attention processes in young adult men

AU - Du Rietz, Ebba

AU - Barker, Alan R.

AU - Michelini, Giorgia

AU - Rommel, Anna-Sophie

AU - Vainieri, Isabella

AU - Asherson, Philip

AU - Kuntsi, Jonna

PY - 2018/11/19

Y1 - 2018/11/19

N2 - Background Emerging research suggests that a single bout of aerobic exercise can improve cognition, brain function and psychological health. Our aim was to examine the effects of high-intensity exercise on cognitive-performance and brain measures of attention, inhibition and performance-monitoring across a test-battery of three cognitive tasks. Method Using a randomised cross-over design, 29 young men completed three successive cognitive tasks (Cued Continuous Performance Task [CPT-OX]; Eriksen Flanker Task; four-choice reaction-time task [Fast Task]) with simultaneous electroencephalogram (EEG) recording before and after a 20-minute high-intensity cycling exercise and resting control session. Cognitive-performance measures, EEG power and event-related potential measures, were obtained during the tasks. Random-intercept linear models were used to investigate the effects of exercise, compared to rest, on outcomes. Results A single bout of exercise significantly (p 

AB - Background Emerging research suggests that a single bout of aerobic exercise can improve cognition, brain function and psychological health. Our aim was to examine the effects of high-intensity exercise on cognitive-performance and brain measures of attention, inhibition and performance-monitoring across a test-battery of three cognitive tasks. Method Using a randomised cross-over design, 29 young men completed three successive cognitive tasks (Cued Continuous Performance Task [CPT-OX]; Eriksen Flanker Task; four-choice reaction-time task [Fast Task]) with simultaneous electroencephalogram (EEG) recording before and after a 20-minute high-intensity cycling exercise and resting control session. Cognitive-performance measures, EEG power and event-related potential measures, were obtained during the tasks. Random-intercept linear models were used to investigate the effects of exercise, compared to rest, on outcomes. Results A single bout of exercise significantly (p 

KW - Acute exercise

KW - EEG

KW - Cognition

KW - Continuous Performance Test

KW - Flanker task

U2 - 10.1016/j.bbr.2018.11.024

DO - 10.1016/j.bbr.2018.11.024

M3 - Article

SN - 0166-4328

JO - Behavioural brain research

JF - Behavioural brain research

ER -