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    Title: Effects of acute aerobic exercise on response preparation in a Go/No Go task in children with ADHD: An event-related potential study
    Authors: Chuang, Lan-Ya;Tsai, Yu-Jung;Chang, Yu-Kai;Huang, Chung-Ju;黃崇儒;Hung, Tsung-Min
    Keywords: attention deficit hyperactivity disorder;attention orienting;contingent negative variation;cognition;physical activity
    Date: 2015-03
    Issue Date: 2017-09-12 14:57:42 (UTC+8)
    Abstract: Purpose: The purpose of this study was to investigate the impact of acute exercise on reaction time and response preparation during a Go/No Go Task in children with attention deficit hyperactivity disorder (ADHD). Methods: Nineteen children with ADHD (aged between 8 and 12 years old) undertook a 30-min intervention that consisted of treadmill running or video-watching presented in a counterbalanced order on different days. A Go/No Go Task was administrated after exercise or video-watching. Results: The results indicated a shorter reaction time and smaller contingent negative variation (CNV) 2 amplitude following exercise relative to the video-watching. For event related potential (ERP) analyses, greater CNV 1 and CNV 2 amplitudes in response to No Go stimuli in comparison to Go stimuli was observed in the video-watching session only. Conclusion: These findings suggest that acute exercise may benefit children with ADHD by developing appropriate response preparation, particularly in maintaining a stable motor preparatory set prior to performing the given task.
    Relation: Journal of Sport and Health Science, 4(1), p.82-88
    Appears in Collections:[運動教育研究所] 期刊論文

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