Subcortical evidence for a contribution of arousal to fMRI studies of brain activity

Resting cortical activity fluctuates, but it is unclear what underlies these variations in activity. Here, the authors show that large-scale fluctuations in fMRI cortical activity are associated with momentary decreases in cortical arousal and opposite activity changes in the basal forebrain and tha...

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Autores principales:	Xiao Liu, Jacco A. de Zwart, Marieke L. Schölvinck, Catie Chang, Frank Q. Ye, David A. Leopold, Jeff H. Duyn
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/dbda8dd4753547efa74c271facdb4b15
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spelling	oai:doaj.org-article:dbda8dd4753547efa74c271facdb4b152021-12-02T17:32:31ZSubcortical evidence for a contribution of arousal to fMRI studies of brain activity10.1038/s41467-017-02815-32041-1723https://doaj.org/article/dbda8dd4753547efa74c271facdb4b152018-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-02815-3https://doaj.org/toc/2041-1723Resting cortical activity fluctuates, but it is unclear what underlies these variations in activity. Here, the authors show that large-scale fluctuations in fMRI cortical activity are associated with momentary decreases in cortical arousal and opposite activity changes in the basal forebrain and thalamus.Xiao LiuJacco A. de ZwartMarieke L. SchölvinckCatie ChangFrank Q. YeDavid A. LeopoldJeff H. DuynNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Xiao Liu Jacco A. de Zwart Marieke L. Schölvinck Catie Chang Frank Q. Ye David A. Leopold Jeff H. Duyn Subcortical evidence for a contribution of arousal to fMRI studies of brain activity
description	Resting cortical activity fluctuates, but it is unclear what underlies these variations in activity. Here, the authors show that large-scale fluctuations in fMRI cortical activity are associated with momentary decreases in cortical arousal and opposite activity changes in the basal forebrain and thalamus.
format	article
author	Xiao Liu Jacco A. de Zwart Marieke L. Schölvinck Catie Chang Frank Q. Ye David A. Leopold Jeff H. Duyn
author_facet	Xiao Liu Jacco A. de Zwart Marieke L. Schölvinck Catie Chang Frank Q. Ye David A. Leopold Jeff H. Duyn
author_sort	Xiao Liu
title	Subcortical evidence for a contribution of arousal to fMRI studies of brain activity
title_short	Subcortical evidence for a contribution of arousal to fMRI studies of brain activity
title_full	Subcortical evidence for a contribution of arousal to fMRI studies of brain activity
title_fullStr	Subcortical evidence for a contribution of arousal to fMRI studies of brain activity
title_full_unstemmed	Subcortical evidence for a contribution of arousal to fMRI studies of brain activity
title_sort	subcortical evidence for a contribution of arousal to fmri studies of brain activity
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/dbda8dd4753547efa74c271facdb4b15
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Subcortical evidence for a contribution of arousal to fMRI studies of brain activity

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