作者: Lingyan Huang , Yuqin Deng , Xinyan Zheng , Yu Liu
关键词: Stimulation 、 Halo 、 Transcranial direct-current stimulation 、 Placebo 、 Effects of sleep deprivation on cognitive performance 、 Medicine 、 Physical medicine and rehabilitation 、 Sprint 、 Cognition 、 Stroop effect
摘要: The present study investigated the effects of transcranial direct current stimulation (tDCS) using Halo Sport device on repeated sprint cycling ability and cognitive performance. In this triple-blind, randomized, sham-controlled study, nine physically active participants received either a placebo (Sham) or real (Halo) for 20 min. Participants then performed 5 × 6-s sprints interspersed with 24 s recovery cycle ergometer. Peak mean power output were measured each sprint. addition, performance in terms reaction time (RT) accuracy (ACC) was assessed via Stroop test pre- post-stimulation. There significant interaction [F(4,32) = 2.98, P 0.03]. A main treatment effect observed all apart from initial one. did not affect RT congruent incongruent condition but increase ACC [F(1,8) 10.56, 0.012]. These results suggest that tDCS system is able to enhance aspects