Article (Scientific journals)
From brain-body function to conscious interactions.
Signorelli, Camilo Miguel; Boils, Joaquín Díaz; Tagliazucchi, Enzo et al.
2022In Neuroscience and Biobehavioral Reviews, 141, p. 104833
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Keywords :
Brain; Concious experience; Consciousness; Criticality; Embodiment; Enactive approach; Multilayer Networks; Humans; Models, Theoretical; Nervous System Physiological Phenomena; Neurosciences; Neuropsychology and Physiological Psychology; Cognitive Neuroscience; Behavioral Neuroscience
Abstract :
[en] In this review, we discuss empirical results inspiring the introduction of a formal mathematical multilayer model for the biological neuroscience of conscious experience. First, we motivate the discussion through evidence regarding the dynamic brain. Second, we review different brain-body couplings associated with conscious experience and its potential role in driving brain dynamics. Third, we introduce the machinery of multilayer networks to account for several types of interactions in brain-body systems. Then, a multilayer structure consists of two main generalisations: a formal semantic to study biological systems, and an integrative account for several signatures and models of consciousness. Finally, under this framework, we define composition of layers to account for entangled features of brain-body systems related to conscious experience. As such, a multilayer mathematical framework is highly integrative and thus may be more complete than other models.
Disciplines :
Neurosciences & behavior
Author, co-author :
Signorelli, Camilo Miguel  ;  Université de Liège - ULiège > GIGA > GIGA CRC In vivo Imaging - Physiology of Cognition
Boils, Joaquín Díaz;  Universidad Internacional de La Rioja, Avda La Paz, 137, Logroño, La Rioja, Spain
Tagliazucchi, Enzo;  Physics Department, University of Buenos Aires, Buenos Aires, Argentina
Jarraya, Bechir;  Cognitive Neuroimaging Unit, INSERM, CEA, CNRS, Université Paris-Saclay, NeuroSpin Center, 91191 Gif/Yvette, France
Deco, Gustavo;  Computational Neuroscience Group, Center for Brain and Cognition, Universitat Pompeu Fabra, Barcelona, Spain
Language :
English
Title :
From brain-body function to conscious interactions.
Publication date :
October 2022
Journal title :
Neuroscience and Biobehavioral Reviews
ISSN :
0149-7634
eISSN :
1873-7528
Publisher :
Elsevier Ltd, United States
Volume :
141
Pages :
104833
Peer reviewed :
Peer Reviewed verified by ORBi
Funding text :
The authors thanks Athena Demertzi, Anil Seth, Jacobo Sitt, Lucia Melloni, Ezequiel Di Paolo, Matthieu Koroma for valuable and encouraging feedback on early version of this article, and Larry Fort for his valuable comments in final versions. This work received financial support by Comisión Nacional de Investigación Ciencia y Tecnología ( CONICYT , currently ANID) through Programa Formacion de Capital Avanzado ( PFCHA ), Doctoral scholarship Becas Chile: CONICYT PFCHA/DOCTORADO BECAS CHILE/2016 - 72170507, and the Project FQXi-RFP-CPW-2018 . We also acknowledge the constructive feedback from all reviewers.
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since 24 July 2023

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