両眼視と意識にのぼる「見え」―視覚的意識を創り出す脳のメカニズム―

• 村田 勉

  (独)情報通信研究機構 関西先端研究センター 脳情報グループ

書誌事項

タイトル別名

• Binocular Vision and Conscious Percepts-Neural Mechanisms of Visual Consciousness-
• Neural Mechanisms of Visual Consciousness
• 視覚的意識を創り出す脳のメカニズム

抄録

When we observe two different images dichoptically, our conscious percept alternates between these two images resulting in “binocular rivalry”. Despite a long history of scientific researches, the neural mechanism of this phenomenon is not clarified yet. On the contrary, the conventional research paradigm of this field is being altered by the recent results from new observation technology such as functional MRI. During the last decade binocular rivalry has been attracting wide interests of neuroscientists because it can provide useful experimental paradigms for neural correlates of conscious perception. We can regard binocular rivalry as a today's hot topic as well as a century-long scientific issue.<br>In this lecture, I will review the research history of binocular rivalry, and explain the latest situation. I will also introduce our original researches which found that binocular rivalry is one branch of a wider category “multiple visual perception” and that it may share common neural mechanisms with the other branches such as ambiguous figure perception.

収録刊行物

• 日本視能訓練士協会誌

  日本視能訓練士協会誌 33 7-14, 2004

  公益社団法人 日本視能訓練士協会

キーワード

• 両眼視野闘争
• 視覚的意識
• 機能的磁気共鳴画像法
• 多義図形
• 視知覚

詳細情報

• CRID: 1390001204247167104
• NII論文ID: 130003646071
• NII論文ID: 10017407787
• NII書誌ID: AN10084015
• DOI: 10.4263/jorthoptic.33.7
• ISSN: 18839215
• ISSN: 03875172
• Web Site: https://search.jamas.or.jp/link/ui/2004292619
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可