1P083 ターゲット出現位置に対する連続的予期が注意の制御に及ぼす効果(2003年度日本基礎心理学会第22回大会優秀発表賞)

概要

論文の詳細を見る
We examined whether, and to what extent, the sequential expectation of targets at more than one location facilitates the processing at expected locations by using a color-discrimination task for sequentially presented targets. In Experiment 1, targets were presented sequentially at one of eight iso-eccentric placeholders. In 80% of trials, the target location was regularly shifted in the clockwise direction for each target presentation. In 20% of trials, the second target appeared at a random location except for the next clockwise position. The reaction times (RTs) were shorter for the second target presented at not only the expected second, but also the expected third, location than presented at other locations. The results of Experiment 1 were basically replicated in Experiment 2 in which a longer sequence than Experiment 1 was used. These results show that attention is controlled by sequential expectation of target locations. Attention can facilitate visual processing on locations of up to at least two future events.
日本基礎心理学会の論文
2004-09-30