サッケードによる視覚と聴覚への空間的選択応答(<小特集>ヒューマンインフォメーション)

概要

論文の詳細を見る
A simple reaction time for the auditory modality is significantly shorter than that for visual modality.When stimuli in both modalities are presented, however, human beings often give preference to the visually presented information. This cannot be explained by the reaction time for each modality. The present experiment has examined whether visual stimuli were preferred or not in a spatial-choice task that requires a saccadic eye movement to respond. Light and sound stimuli appeared at different positions almost simultaneously, so subjects had to move their eyes quickly to one side. The results showed visual preference in this spatial-choice task, and this effect was stronger than in spatial-choice tasks that require responding by pushing buttons.We have discussed the relations between these phenomena and orienting attention model.
社団法人映像情報メディア学会の論文
2003-12-01