サッカー選手の判断に伴う中枢情報処理能力の評価

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書誌事項

タイトル別名
  • Brain Information Processing of Football Players during Decision Making
  • サッカー選手の判断に伴う中枢情報処理能力の評価 : 反応時間と事象関連電位を指標として
  • サッカー センシュ ノ ハンダン ニ トモナウ チュウスウ ジョウホウ ショリ ノウリョク ノ ヒョウカ : ハンノウ ジカン ト ジショウ カンレン デンイ オ シヒョウ ト シテ
  • ―反応時間と事象関連電位を指標として―
  • ―Estimation with Reaction Time and Event-Related Potentials―

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説明

Primary scientific data for evaluating information processing ability of the central nervous system that are associated with decision making was investigated in football players, by using event-related potentials (ERP; N200, P300) and reaction times. Participants were college football players who were winners of the all Japan university championship (n=8; Elites) and 8 graduate students with no football experience (n=8; Novices). They used an oddball paradigm consisting of a simple visual stimulus (Choice Reaction Task 1: CRT1) and an oddball paradigm consisting of a complex visual stimulus (Choice Reaction Task 2: CRT2). Results indicated that Elites had a significantly shorter reaction time than Novices in the CRT2. This finding corroborated many previous studies, and indicated that reaction times of Elites were faster than Novices. In addition, ERP (N200 and P300) was observed in all participants and there were no significant differences between the two groups in N200, or P300 latencies in the CRT1. However, Elites showed latencies that were significantly shorter than Novices in the CRT2. These results indicated that the process of evaluating and classifying stimuli was faster in Elites, suggesting that information processing ability of Elites was superior to Novices. In conclusion, this study identified basic scientific data on reaction times and ERP associated with evaluating information that are indicative of central nervous system processing ability associated with decision making by football players.

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