The posterior parietal cortex contributes to visuomotor processing for saccades in blindsight macaques

Rikako Kato et al. use PET imaging to examine altered brain activity in blindsight macaques that lack visual awareness yet can still perform visuomotor tasks. They report that blindsight macaques exhibit a significant change in activity of the lateral bank of the intraparietal sulcus (lbIPS) bilater...

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Autores principales:	Rikako Kato, Takuya Hayashi, Kayo Onoe, Masatoshi Yoshida, Hideo Tsukada, Hirotaka Onoe, Tadashi Isa, Takuro Ikeda
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/131e710af320474cb73e7ae7e8f26d9f
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spelling	oai:doaj.org-article:131e710af320474cb73e7ae7e8f26d9f2021-12-02T15:52:46ZThe posterior parietal cortex contributes to visuomotor processing for saccades in blindsight macaques10.1038/s42003-021-01804-z2399-3642https://doaj.org/article/131e710af320474cb73e7ae7e8f26d9f2021-03-01T00:00:00Zhttps://doi.org/10.1038/s42003-021-01804-zhttps://doaj.org/toc/2399-3642Rikako Kato et al. use PET imaging to examine altered brain activity in blindsight macaques that lack visual awareness yet can still perform visuomotor tasks. They report that blindsight macaques exhibit a significant change in activity of the lateral bank of the intraparietal sulcus (lbIPS) bilaterally, and injection of muscimol into this region impairs visuomotor performance. These results suggest a role for the bilateral lbIPS in visuomotor function in blindsight conditions.Rikako KatoTakuya HayashiKayo OnoeMasatoshi YoshidaHideo TsukadaHirotaka OnoeTadashi IsaTakuro IkedaNature PortfolioarticleBiology (General)QH301-705.5ENCommunications Biology, Vol 4, Iss 1, Pp 1-15 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Biology (General) QH301-705.5
spellingShingle	Biology (General) QH301-705.5 Rikako Kato Takuya Hayashi Kayo Onoe Masatoshi Yoshida Hideo Tsukada Hirotaka Onoe Tadashi Isa Takuro Ikeda The posterior parietal cortex contributes to visuomotor processing for saccades in blindsight macaques
description	Rikako Kato et al. use PET imaging to examine altered brain activity in blindsight macaques that lack visual awareness yet can still perform visuomotor tasks. They report that blindsight macaques exhibit a significant change in activity of the lateral bank of the intraparietal sulcus (lbIPS) bilaterally, and injection of muscimol into this region impairs visuomotor performance. These results suggest a role for the bilateral lbIPS in visuomotor function in blindsight conditions.
format	article
author	Rikako Kato Takuya Hayashi Kayo Onoe Masatoshi Yoshida Hideo Tsukada Hirotaka Onoe Tadashi Isa Takuro Ikeda
author_facet	Rikako Kato Takuya Hayashi Kayo Onoe Masatoshi Yoshida Hideo Tsukada Hirotaka Onoe Tadashi Isa Takuro Ikeda
author_sort	Rikako Kato
title	The posterior parietal cortex contributes to visuomotor processing for saccades in blindsight macaques
title_short	The posterior parietal cortex contributes to visuomotor processing for saccades in blindsight macaques
title_full	The posterior parietal cortex contributes to visuomotor processing for saccades in blindsight macaques
title_fullStr	The posterior parietal cortex contributes to visuomotor processing for saccades in blindsight macaques
title_full_unstemmed	The posterior parietal cortex contributes to visuomotor processing for saccades in blindsight macaques
title_sort	posterior parietal cortex contributes to visuomotor processing for saccades in blindsight macaques
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/131e710af320474cb73e7ae7e8f26d9f
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The posterior parietal cortex contributes to visuomotor processing for saccades in blindsight macaques

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