Pupil fluctuations track rapid changes in adrenergic and cholinergic activity in cortex
In addition to light intensity, changes in pupil diameter are correlated with mental effort, attention and levels of arousal. Reimer et al. report that across behavioural states, fluctuations in pupil diameter are highly correlated with activity of noradrenergic and cholinergic projection neurons.
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Nature Portfolio
2016
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oai:doaj.org-article:bd3b0c08ce324024a4d1a53d3498199f2021-12-02T14:38:56ZPupil fluctuations track rapid changes in adrenergic and cholinergic activity in cortex10.1038/ncomms132892041-1723https://doaj.org/article/bd3b0c08ce324024a4d1a53d3498199f2016-11-01T00:00:00Zhttps://doi.org/10.1038/ncomms13289https://doaj.org/toc/2041-1723In addition to light intensity, changes in pupil diameter are correlated with mental effort, attention and levels of arousal. Reimer et al. report that across behavioural states, fluctuations in pupil diameter are highly correlated with activity of noradrenergic and cholinergic projection neurons.Jacob ReimerMatthew J McGinleyYang LiuCharles RodenkirchQi WangDavid A McCormickAndreas S ToliasNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-7 (2016) |
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Science Q Jacob Reimer Matthew J McGinley Yang Liu Charles Rodenkirch Qi Wang David A McCormick Andreas S Tolias Pupil fluctuations track rapid changes in adrenergic and cholinergic activity in cortex |
description |
In addition to light intensity, changes in pupil diameter are correlated with mental effort, attention and levels of arousal. Reimer et al. report that across behavioural states, fluctuations in pupil diameter are highly correlated with activity of noradrenergic and cholinergic projection neurons. |
format |
article |
author |
Jacob Reimer Matthew J McGinley Yang Liu Charles Rodenkirch Qi Wang David A McCormick Andreas S Tolias |
author_facet |
Jacob Reimer Matthew J McGinley Yang Liu Charles Rodenkirch Qi Wang David A McCormick Andreas S Tolias |
author_sort |
Jacob Reimer |
title |
Pupil fluctuations track rapid changes in adrenergic and cholinergic activity in cortex |
title_short |
Pupil fluctuations track rapid changes in adrenergic and cholinergic activity in cortex |
title_full |
Pupil fluctuations track rapid changes in adrenergic and cholinergic activity in cortex |
title_fullStr |
Pupil fluctuations track rapid changes in adrenergic and cholinergic activity in cortex |
title_full_unstemmed |
Pupil fluctuations track rapid changes in adrenergic and cholinergic activity in cortex |
title_sort |
pupil fluctuations track rapid changes in adrenergic and cholinergic activity in cortex |
publisher |
Nature Portfolio |
publishDate |
2016 |
url |
https://doaj.org/article/bd3b0c08ce324024a4d1a53d3498199f |
work_keys_str_mv |
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_version_ |
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