Flexible categorization in perceptual decision making

Attractor networks and drift diffusion models are two approaches to model the perceptual decision making process. Here, the authors identify an intermediate regime only for the attractor model that allows flexible categorization of two choice decisions for long duration and noisy stimuli and validat...

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Autores principales: Genís Prat-Ortega, Klaus Wimmer, Alex Roxin, Jaime de la Rocha
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/328f60abc3294064a7c03c0355ddba4c
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spelling oai:doaj.org-article:328f60abc3294064a7c03c0355ddba4c2021-12-02T15:52:44ZFlexible categorization in perceptual decision making10.1038/s41467-021-21501-z2041-1723https://doaj.org/article/328f60abc3294064a7c03c0355ddba4c2021-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-21501-zhttps://doaj.org/toc/2041-1723Attractor networks and drift diffusion models are two approaches to model the perceptual decision making process. Here, the authors identify an intermediate regime only for the attractor model that allows flexible categorization of two choice decisions for long duration and noisy stimuli and validate these model predictions with psychophysical experiments.Genís Prat-OrtegaKlaus WimmerAlex RoxinJaime de la RochaNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Genís Prat-Ortega
Klaus Wimmer
Alex Roxin
Jaime de la Rocha
Flexible categorization in perceptual decision making
description Attractor networks and drift diffusion models are two approaches to model the perceptual decision making process. Here, the authors identify an intermediate regime only for the attractor model that allows flexible categorization of two choice decisions for long duration and noisy stimuli and validate these model predictions with psychophysical experiments.
format article
author Genís Prat-Ortega
Klaus Wimmer
Alex Roxin
Jaime de la Rocha
author_facet Genís Prat-Ortega
Klaus Wimmer
Alex Roxin
Jaime de la Rocha
author_sort Genís Prat-Ortega
title Flexible categorization in perceptual decision making
title_short Flexible categorization in perceptual decision making
title_full Flexible categorization in perceptual decision making
title_fullStr Flexible categorization in perceptual decision making
title_full_unstemmed Flexible categorization in perceptual decision making
title_sort flexible categorization in perceptual decision making
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/328f60abc3294064a7c03c0355ddba4c
work_keys_str_mv AT genispratortega flexiblecategorizationinperceptualdecisionmaking
AT klauswimmer flexiblecategorizationinperceptualdecisionmaking
AT alexroxin flexiblecategorizationinperceptualdecisionmaking
AT jaimedelarocha flexiblecategorizationinperceptualdecisionmaking
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