Information integration in the brain: modeling a putative function of the astroglial network

Detalhes bibliográficos
Autor(a) principal: Pereira, Alfredo [UNESP]
Data de Publicação: 2014
Outros Autores: Furlan, Fábio Augusto
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/978-3-642-37428-9_10
http://hdl.handle.net/11449/170508
Resumo: Astrocytes receive somatic signals carried by blood flow and cerebrospinal fluid, as well as sensory and cognitive information carried by neuronal assemblies. Their position, hub-like structure and intrinsic processing capabilities suggest that they integrate spatially distributed information. Oscillatory synchrony and constructive wave interference have been proposed to constitute mechanisms of neuro-astroglial interaction. We further claim that the astrocytic network appreciates information contents processed by neurons, modulating neuronal activity (and then the behavior) according to valences attributed to them. Here we report our modeling of mental functions of astrocytes and discuss empirical results that could confirm or desconfirm the model.
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spelling Information integration in the brain: modeling a putative function of the astroglial networkAstrocytesCalcium wavesConsciousnessInformation integrationValenceAstrocytes receive somatic signals carried by blood flow and cerebrospinal fluid, as well as sensory and cognitive information carried by neuronal assemblies. Their position, hub-like structure and intrinsic processing capabilities suggest that they integrate spatially distributed information. Oscillatory synchrony and constructive wave interference have been proposed to constitute mechanisms of neuro-astroglial interaction. We further claim that the astrocytic network appreciates information contents processed by neurons, modulating neuronal activity (and then the behavior) according to valences attributed to them. Here we report our modeling of mental functions of astrocytes and discuss empirical results that could confirm or desconfirm the model.Institute of Biosciences São Paulo State University (UNESP)University of Marilia (UNIMAR)—School of MedicineInstitute of Biosciences São Paulo State University (UNESP)Universidade Estadual Paulista (Unesp)University of Marilia (UNIMAR)—School of MedicinePereira, Alfredo [UNESP]Furlan, Fábio Augusto2018-12-11T16:51:07Z2018-12-11T16:51:07Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject159-169http://dx.doi.org/10.1007/978-3-642-37428-9_10Studies in Applied Philosophy, Epistemology and Rational Ethics, v. 8, p. 159-169.2192-62632192-6255http://hdl.handle.net/11449/17050810.1007/978-3-642-37428-9_102-s2.0-85039412285Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengStudies in Applied Philosophy, Epistemology and Rational Ethics0,1180,118info:eu-repo/semantics/openAccess2021-10-23T21:44:24Zoai:repositorio.unesp.br:11449/170508Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:29:40.430162Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Information integration in the brain: modeling a putative function of the astroglial network
title Information integration in the brain: modeling a putative function of the astroglial network
spellingShingle Information integration in the brain: modeling a putative function of the astroglial network
Pereira, Alfredo [UNESP]
Astrocytes
Calcium waves
Consciousness
Information integration
Valence
title_short Information integration in the brain: modeling a putative function of the astroglial network
title_full Information integration in the brain: modeling a putative function of the astroglial network
title_fullStr Information integration in the brain: modeling a putative function of the astroglial network
title_full_unstemmed Information integration in the brain: modeling a putative function of the astroglial network
title_sort Information integration in the brain: modeling a putative function of the astroglial network
author Pereira, Alfredo [UNESP]
author_facet Pereira, Alfredo [UNESP]
Furlan, Fábio Augusto
author_role author
author2 Furlan, Fábio Augusto
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
University of Marilia (UNIMAR)—School of Medicine
dc.contributor.author.fl_str_mv Pereira, Alfredo [UNESP]
Furlan, Fábio Augusto
dc.subject.por.fl_str_mv Astrocytes
Calcium waves
Consciousness
Information integration
Valence
topic Astrocytes
Calcium waves
Consciousness
Information integration
Valence
description Astrocytes receive somatic signals carried by blood flow and cerebrospinal fluid, as well as sensory and cognitive information carried by neuronal assemblies. Their position, hub-like structure and intrinsic processing capabilities suggest that they integrate spatially distributed information. Oscillatory synchrony and constructive wave interference have been proposed to constitute mechanisms of neuro-astroglial interaction. We further claim that the astrocytic network appreciates information contents processed by neurons, modulating neuronal activity (and then the behavior) according to valences attributed to them. Here we report our modeling of mental functions of astrocytes and discuss empirical results that could confirm or desconfirm the model.
publishDate 2014
dc.date.none.fl_str_mv 2014-01-01
2018-12-11T16:51:07Z
2018-12-11T16:51:07Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/978-3-642-37428-9_10
Studies in Applied Philosophy, Epistemology and Rational Ethics, v. 8, p. 159-169.
2192-6263
2192-6255
http://hdl.handle.net/11449/170508
10.1007/978-3-642-37428-9_10
2-s2.0-85039412285
url http://dx.doi.org/10.1007/978-3-642-37428-9_10
http://hdl.handle.net/11449/170508
identifier_str_mv Studies in Applied Philosophy, Epistemology and Rational Ethics, v. 8, p. 159-169.
2192-6263
2192-6255
10.1007/978-3-642-37428-9_10
2-s2.0-85039412285
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Studies in Applied Philosophy, Epistemology and Rational Ethics
0,118
0,118
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 159-169
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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