Different population dynamics in the supplementary motor area and motor cortex during reaching

Population activity dynamics underlie many neural computations. Here the authors develop a novel hypothesis-guided dimensionality reduction approach that reveals very different population dynamics in the SMA and M1, despite superficially similar single-neuron responses.

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Autores principales: A. H. Lara, J. P. Cunningham, M. M. Churchland
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/4760a78de7c2478d9cc5009c9560291e
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spelling oai:doaj.org-article:4760a78de7c2478d9cc5009c9560291e2021-12-02T17:31:43ZDifferent population dynamics in the supplementary motor area and motor cortex during reaching10.1038/s41467-018-05146-z2041-1723https://doaj.org/article/4760a78de7c2478d9cc5009c9560291e2018-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-05146-zhttps://doaj.org/toc/2041-1723Population activity dynamics underlie many neural computations. Here the authors develop a novel hypothesis-guided dimensionality reduction approach that reveals very different population dynamics in the SMA and M1, despite superficially similar single-neuron responses.A. H. LaraJ. P. CunninghamM. M. ChurchlandNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-16 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
A. H. Lara
J. P. Cunningham
M. M. Churchland
Different population dynamics in the supplementary motor area and motor cortex during reaching
description Population activity dynamics underlie many neural computations. Here the authors develop a novel hypothesis-guided dimensionality reduction approach that reveals very different population dynamics in the SMA and M1, despite superficially similar single-neuron responses.
format article
author A. H. Lara
J. P. Cunningham
M. M. Churchland
author_facet A. H. Lara
J. P. Cunningham
M. M. Churchland
author_sort A. H. Lara
title Different population dynamics in the supplementary motor area and motor cortex during reaching
title_short Different population dynamics in the supplementary motor area and motor cortex during reaching
title_full Different population dynamics in the supplementary motor area and motor cortex during reaching
title_fullStr Different population dynamics in the supplementary motor area and motor cortex during reaching
title_full_unstemmed Different population dynamics in the supplementary motor area and motor cortex during reaching
title_sort different population dynamics in the supplementary motor area and motor cortex during reaching
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/4760a78de7c2478d9cc5009c9560291e
work_keys_str_mv AT ahlara differentpopulationdynamicsinthesupplementarymotorareaandmotorcortexduringreaching
AT jpcunningham differentpopulationdynamicsinthesupplementarymotorareaandmotorcortexduringreaching
AT mmchurchland differentpopulationdynamicsinthesupplementarymotorareaandmotorcortexduringreaching
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