Time-invariant working memory representations in the presence of code-morphing in the lateral prefrontal cortex

Working memory is maintained in the recurrent connectivity of prefrontal neurons; however, distractors lead to a morphing of the population code. Here, the authors show that a low dimensional subspace of activity maintains memory information even with a distractor and can be modeled as a bump attrac...

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Autores principales:	Aishwarya Parthasarathy, Cheng Tang, Roger Herikstad, Loong Fah Cheong, Shih-Cheng Yen, Camilo Libedinsky
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/9abc5a7692b34c9ba6468363ce268ddf
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id	oai:doaj.org-article:9abc5a7692b34c9ba6468363ce268ddf
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spelling	oai:doaj.org-article:9abc5a7692b34c9ba6468363ce268ddf2021-12-02T16:57:22ZTime-invariant working memory representations in the presence of code-morphing in the lateral prefrontal cortex10.1038/s41467-019-12841-y2041-1723https://doaj.org/article/9abc5a7692b34c9ba6468363ce268ddf2019-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-12841-yhttps://doaj.org/toc/2041-1723Working memory is maintained in the recurrent connectivity of prefrontal neurons; however, distractors lead to a morphing of the population code. Here, the authors show that a low dimensional subspace of activity maintains memory information even with a distractor and can be modeled as a bump attractor.Aishwarya ParthasarathyCheng TangRoger HerikstadLoong Fah CheongShih-Cheng YenCamilo LibedinskyNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Aishwarya Parthasarathy Cheng Tang Roger Herikstad Loong Fah Cheong Shih-Cheng Yen Camilo Libedinsky Time-invariant working memory representations in the presence of code-morphing in the lateral prefrontal cortex
description	Working memory is maintained in the recurrent connectivity of prefrontal neurons; however, distractors lead to a morphing of the population code. Here, the authors show that a low dimensional subspace of activity maintains memory information even with a distractor and can be modeled as a bump attractor.
format	article
author	Aishwarya Parthasarathy Cheng Tang Roger Herikstad Loong Fah Cheong Shih-Cheng Yen Camilo Libedinsky
author_facet	Aishwarya Parthasarathy Cheng Tang Roger Herikstad Loong Fah Cheong Shih-Cheng Yen Camilo Libedinsky
author_sort	Aishwarya Parthasarathy
title	Time-invariant working memory representations in the presence of code-morphing in the lateral prefrontal cortex
title_short	Time-invariant working memory representations in the presence of code-morphing in the lateral prefrontal cortex
title_full	Time-invariant working memory representations in the presence of code-morphing in the lateral prefrontal cortex
title_fullStr	Time-invariant working memory representations in the presence of code-morphing in the lateral prefrontal cortex
title_full_unstemmed	Time-invariant working memory representations in the presence of code-morphing in the lateral prefrontal cortex
title_sort	time-invariant working memory representations in the presence of code-morphing in the lateral prefrontal cortex
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/9abc5a7692b34c9ba6468363ce268ddf
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Time-invariant working memory representations in the presence of code-morphing in the lateral prefrontal cortex

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