Expert-novice differences in SMR activity during dart throwing

Ming Yang Cheng, Chiao Ling Hung, Chung Ju Huang, Yu Kai Chang, Li Chuan Lo, Cheng Shen, Tsung Min Hung*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

27 引文 斯高帕斯(Scopus)

摘要

Previous evidence suggests that augmented sensorimotor rhythm (SMR) activity is related to the superior regulation of processing cognitive-motor information in motor performance. However, no published studies have examined the relationship between SMR and performance in precision sports; thus, this study examined the relationship between SMR activity and the level of skilled performance in tasks requiring high levels of attention (e.g., dart throwing). We hypothesized that skilled performance would be associated with higher SMR activity. Fourteen dart-throwing experts and eleven novices were recruited. Participants were requested to perform 60 dart throws while EEG was recorded. The 2(Group: Expert, Novice). ×. 2(Time window: -2000. ms to -1000. ms, -1000. ms to 0. ms) ANOVA showed that the dart-throwing experts maintained a relatively higher SMR power than the novices before dart release. These results suggest that SMR might reflect the adaptive regulation of cognitive-motor processing during the preparatory period.

原文英語
頁(從 - 到)212-218
頁數7
期刊Biological Psychology
110
DOIs
出版狀態已發佈 - 2015 9月 1
對外發佈

ASJC Scopus subject areas

  • 神經科學 (全部)
  • 神經心理學與生理心理學

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