タイムプレッシャーがサイモン課題における系列効果に及ぼす影響

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タイトル ( jpn )
タイムプレッシャーがサイモン課題における系列効果に及ぼす影響
タイトル ( eng )
The Effects of Time Pressure on Sequential Effects in Simon Task.
作成者
白石 舞衣子
収録物名
広島大学大学院教育学研究科紀要. 第三部, 教育人間科学関連領域
Bulletin of the Graduate School of Education, Hiroshima University. Part 3, Education and human science
56
開始ページ 217
終了ページ 225
抄録
The effects of time pressure (TP) on sequential effects in Simon task were investigated using the stimulus locked lateralized readiness potential (LRP), response locked LRP and P300. These event-related potentials (ERPs) were recorded from participants performing a visual Simon task. In this task, participants had to press the left key when an "F" was presented, and the right key when a "J" was presented. The side of the stimulus and the required response side could be compatible or incompatible. TP was manipulated by using moderate or severe response time limits. Reaction times (RTs), stimulus locked LRP latencies and P300 latencies for incompatible stimuli were longer than for compatible stimuli. These Simon effects were observed only when the stimuli followed a compatible trial but not after a incompatible trial. Moreover, initial incorrect activities in stimulus locked LRP were larger after compatible trial than after incompatible trial. These sequential effects in Simon task were not modulated by TP. These results suggest that the cognitive control which suppresses an automatic response is exerted over both stimulus evaluation process and response selection process regardless of the degree of TP.
著者キーワード
time pressure
Simon task
sequential effect
LRP
P300
タイムプレッシャー
サイモン課題
系列効果
NDC分類
心理学 [ 140 ]
教育 [ 370 ]
言語
日本語
資源タイプ 紀要論文
出版者
広島大学大学院教育学研究科
発行日 2007-12-28
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 1346-5562
[NCID] AA11625039