The influence of misnaming on object recognition: A case of multimodal agnosia

Hiroya Ohtakc, Toshikatsu Fujii, Atsushi Yamadori, Misato Fujimori, Yuko Hayakawa, Kyoko Suzuki

研究成果: Article査読

18 被引用数 (Scopus)

抄録

We present a case of multimodal agnosia in the visual and tactile modality due to an infarction in the territory of the left posterior cerebral artery. The patient's ability to recognize objects fluctuated depending on his verbal activity. When he misnamed presented objects, he tended to use them and to draw them in keeping with the wrong name. We submit that the mechanism causing associative agnosia is more dynamic that it was hitherto considered. It originates from the rivalry between top-down central regulation and bottom-up peripheral flow.

本文言語English
ページ(範囲)175-186
ページ数12
ジャーナルCortex
37
2
DOI
出版ステータスPublished - 2001 4
外部発表はい

ASJC Scopus subject areas

  • 神経心理学および生理心理学
  • 実験心理学および認知心理学
  • 認知神経科学

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