相反運動刺激による視覚性自己運動知覚

• 北崎 充晃

  東京大学大学院人文社会系研究科

• 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

• Perception of Visually Induced Self Motion in Opponent-Motion Stimuli

抄録

Physically stationary observer perceives illusory self motion in the direction opposite to that of large-field visual motion (visually induced self motion; vection). It is known that visual motions in large region, retinal periphery, and in far depth affect the self-motion perception. We introduced the oppenent-motion stimuli without any difference in size, eccentricity, or depth, in order to see the effect of voluntary attention on self motion. In results, the vection was perceived mainly in the direction opposite to that of non-attended motion (i.e., in the same direction as that of attended motion). Thus, the non-attended visual motion dominated the visually induced self motion. Since retinal-periphery, far-depth, and non-attended motions were generally perceived as 'ground' in the ecological environment, these results suggest 'ground' rather than 'figure' determines the direction of vection.

収録刊行物

• 映像情報メディア学会技術報告

  映像情報メディア学会技術報告 22.28 (0), 145-151, 1998

  一般社団法人 映像情報メディア学会

キーワード

• vection (visually induced self motion)
• opponent motions
• voluntary attention
• figure-ground segregation

詳細情報

• CRID: 1390282679499780736
• NII論文ID: 110003689888
• NII書誌ID: AN1059086X
• DOI: 10.11485/itetr.22.28.0_145
• ISSN: 24241970
• ISSN: 13426893
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可