大域運動順応は局所運動残効を増強しない

  • 中嶋 豊
    東京大学インテリジェント・モデリング・ラボラトリー
  • 佐藤 隆夫
    東京大学大学院人文社会系研究科

書誌事項

タイトル別名
  • Local Motion Aftereffect is Not Enhanced by Adaptation to Global Motion
  • タイイキ ウンドウ ジュンノウ ワ キョクショ ウンドウザンコウ オ ゾウキョウ シナイ

この論文をさがす

抄録

The existence of top-down modulation from global- to local-motion mechanisms is examined by using motion-aftereffect (MAE) with four-patch pseudo-gabor stimuli containing either global (translation and rotation) or local (single patch) motion. MAE durations were measured with a stationary gabor test patch whose position coincided with one of the adaptation patches. The duration was almost equal between the three conditions. These results indicate that there is little top-down interaction from global- to local-motion mechanisms, and suggest that the flow of motion information is mainly bottom-up as long as MAE strength is concerned.

収録刊行物

参考文献 (16)*注記

もっと見る

関連プロジェクト

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ