Endogenous modulation of human visual cortex activity improves perception at twilight

Visual perception depends on light—which changes according to time of day—but the accompanying neural changes are unknown. Here, authors use fMRI to describe the brain dynamics underlying visual perception and find that sensory areas change their activity to compensate for lower light at dawn and du...

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Autores principales:	Lorenzo Cordani, Enzo Tagliazucchi, Céline Vetter, Christian Hassemer, Till Roenneberg, Jörg H. Stehle, Christian A. Kell
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/1d2a10e712724ee28af2507a4cfa6b0f
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spelling	oai:doaj.org-article:1d2a10e712724ee28af2507a4cfa6b0f2021-12-02T16:49:31ZEndogenous modulation of human visual cortex activity improves perception at twilight10.1038/s41467-018-03660-82041-1723https://doaj.org/article/1d2a10e712724ee28af2507a4cfa6b0f2018-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-03660-8https://doaj.org/toc/2041-1723Visual perception depends on light—which changes according to time of day—but the accompanying neural changes are unknown. Here, authors use fMRI to describe the brain dynamics underlying visual perception and find that sensory areas change their activity to compensate for lower light at dawn and dusk.Lorenzo CordaniEnzo TagliazucchiCéline VetterChristian HassemerTill RoennebergJörg H. StehleChristian A. KellNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Lorenzo Cordani Enzo Tagliazucchi Céline Vetter Christian Hassemer Till Roenneberg Jörg H. Stehle Christian A. Kell Endogenous modulation of human visual cortex activity improves perception at twilight
description	Visual perception depends on light—which changes according to time of day—but the accompanying neural changes are unknown. Here, authors use fMRI to describe the brain dynamics underlying visual perception and find that sensory areas change their activity to compensate for lower light at dawn and dusk.
format	article
author	Lorenzo Cordani Enzo Tagliazucchi Céline Vetter Christian Hassemer Till Roenneberg Jörg H. Stehle Christian A. Kell
author_facet	Lorenzo Cordani Enzo Tagliazucchi Céline Vetter Christian Hassemer Till Roenneberg Jörg H. Stehle Christian A. Kell
author_sort	Lorenzo Cordani
title	Endogenous modulation of human visual cortex activity improves perception at twilight
title_short	Endogenous modulation of human visual cortex activity improves perception at twilight
title_full	Endogenous modulation of human visual cortex activity improves perception at twilight
title_fullStr	Endogenous modulation of human visual cortex activity improves perception at twilight
title_full_unstemmed	Endogenous modulation of human visual cortex activity improves perception at twilight
title_sort	endogenous modulation of human visual cortex activity improves perception at twilight
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/1d2a10e712724ee28af2507a4cfa6b0f
work_keys_str_mv	AT lorenzocordani endogenousmodulationofhumanvisualcortexactivityimprovesperceptionattwilight AT enzotagliazucchi endogenousmodulationofhumanvisualcortexactivityimprovesperceptionattwilight AT celinevetter endogenousmodulationofhumanvisualcortexactivityimprovesperceptionattwilight AT christianhassemer endogenousmodulationofhumanvisualcortexactivityimprovesperceptionattwilight AT tillroenneberg endogenousmodulationofhumanvisualcortexactivityimprovesperceptionattwilight AT jorghstehle endogenousmodulationofhumanvisualcortexactivityimprovesperceptionattwilight AT christianakell endogenousmodulationofhumanvisualcortexactivityimprovesperceptionattwilight
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Endogenous modulation of human visual cortex activity improves perception at twilight

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