Attentional modulation and selection--an integrated approach.

Various models of the neural mechanisms of attentional modulation in the visual cortex have been proposed. In general, these models assume that an 'attention' parameter is provided separately. Its value as well as the selection of neuron(s) to which it applies are assumed, but its source a...

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Autores principales:	Albert L Rothenstein, John K Tsotsos
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2014
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/76fef2813a884b6a818916d0d56b587c
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spelling	oai:doaj.org-article:76fef2813a884b6a818916d0d56b587c2021-11-11T08:21:38ZAttentional modulation and selection--an integrated approach.1932-620310.1371/journal.pone.0099681https://doaj.org/article/76fef2813a884b6a818916d0d56b587c2014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24963827/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203Various models of the neural mechanisms of attentional modulation in the visual cortex have been proposed. In general, these models assume that an 'attention' parameter is provided separately. Its value as well as the selection of neuron(s) to which it applies are assumed, but its source and the selection mechanism are unspecified. Here we show how the Selective Tuning model of visual attention can account for the modulation of the firing rate at the single neuron level, and for the temporal pattern of attentional modulations in the visual cortex, in a self-contained formulation that simultaneously determines the stimulus elements to be attended while modulating the relevant neural processes.Albert L RothensteinJohn K TsotsosPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 6, p e99681 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Albert L Rothenstein John K Tsotsos Attentional modulation and selection--an integrated approach.
description	Various models of the neural mechanisms of attentional modulation in the visual cortex have been proposed. In general, these models assume that an 'attention' parameter is provided separately. Its value as well as the selection of neuron(s) to which it applies are assumed, but its source and the selection mechanism are unspecified. Here we show how the Selective Tuning model of visual attention can account for the modulation of the firing rate at the single neuron level, and for the temporal pattern of attentional modulations in the visual cortex, in a self-contained formulation that simultaneously determines the stimulus elements to be attended while modulating the relevant neural processes.
format	article
author	Albert L Rothenstein John K Tsotsos
author_facet	Albert L Rothenstein John K Tsotsos
author_sort	Albert L Rothenstein
title	Attentional modulation and selection--an integrated approach.
title_short	Attentional modulation and selection--an integrated approach.
title_full	Attentional modulation and selection--an integrated approach.
title_fullStr	Attentional modulation and selection--an integrated approach.
title_full_unstemmed	Attentional modulation and selection--an integrated approach.
title_sort	attentional modulation and selection--an integrated approach.
publisher	Public Library of Science (PLoS)
publishDate	2014
url	https://doaj.org/article/76fef2813a884b6a818916d0d56b587c
work_keys_str_mv	AT albertlrothenstein attentionalmodulationandselectionanintegratedapproach AT johnktsotsos attentionalmodulationandselectionanintegratedapproach
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Attentional modulation and selection--an integrated approach.

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