On the Time Course of Synchronization Patterns of Neuronal Discharges in the Human Brain during Cognitive Tasks

Using intracerebral EEG recordings in a large cohort of human subjects, we investigate the time course of neural cross-talk during a simple cognitive task. Our results show that human brain dynamics undergo a characteristic sequence of synchronization patterns across different frequency bands follow...

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Detalles Bibliográficos
Autores principales: Brázdil, Milan, Janeček, Jiří, Klimeš, Petr, Mareček, Radek, Roman, Robert, Jurák, Pavel, Chládek, Jan, Daniel, Pavel, Rektor, Ivan, Halámek, Josef, Plešinger, Filip, Jirsa, Viktor
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3655978/
https://www.ncbi.nlm.nih.gov/pubmed/23696809
http://dx.doi.org/10.1371/journal.pone.0063293
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author Brázdil, Milan
Janeček, Jiří
Klimeš, Petr
Mareček, Radek
Roman, Robert
Jurák, Pavel
Chládek, Jan
Daniel, Pavel
Rektor, Ivan
Halámek, Josef
Plešinger, Filip
Jirsa, Viktor
author_facet Brázdil, Milan
Janeček, Jiří
Klimeš, Petr
Mareček, Radek
Roman, Robert
Jurák, Pavel
Chládek, Jan
Daniel, Pavel
Rektor, Ivan
Halámek, Josef
Plešinger, Filip
Jirsa, Viktor
author_sort Brázdil, Milan
collection PubMed
description Using intracerebral EEG recordings in a large cohort of human subjects, we investigate the time course of neural cross-talk during a simple cognitive task. Our results show that human brain dynamics undergo a characteristic sequence of synchronization patterns across different frequency bands following a visual oddball stimulus. In particular, an initial global reorganization in the delta and theta bands (2–8 Hz) is followed by gamma (20–95 Hz) and then beta band (12–20 Hz) synchrony.
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spelling pubmed-36559782013-05-21 On the Time Course of Synchronization Patterns of Neuronal Discharges in the Human Brain during Cognitive Tasks Brázdil, Milan Janeček, Jiří Klimeš, Petr Mareček, Radek Roman, Robert Jurák, Pavel Chládek, Jan Daniel, Pavel Rektor, Ivan Halámek, Josef Plešinger, Filip Jirsa, Viktor PLoS One Research Article Using intracerebral EEG recordings in a large cohort of human subjects, we investigate the time course of neural cross-talk during a simple cognitive task. Our results show that human brain dynamics undergo a characteristic sequence of synchronization patterns across different frequency bands following a visual oddball stimulus. In particular, an initial global reorganization in the delta and theta bands (2–8 Hz) is followed by gamma (20–95 Hz) and then beta band (12–20 Hz) synchrony. Public Library of Science 2013-05-16 /pmc/articles/PMC3655978/ /pubmed/23696809 http://dx.doi.org/10.1371/journal.pone.0063293 Text en © 2013 Brázdil et al http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.
spellingShingle Research Article
Brázdil, Milan
Janeček, Jiří
Klimeš, Petr
Mareček, Radek
Roman, Robert
Jurák, Pavel
Chládek, Jan
Daniel, Pavel
Rektor, Ivan
Halámek, Josef
Plešinger, Filip
Jirsa, Viktor
On the Time Course of Synchronization Patterns of Neuronal Discharges in the Human Brain during Cognitive Tasks
title On the Time Course of Synchronization Patterns of Neuronal Discharges in the Human Brain during Cognitive Tasks
title_full On the Time Course of Synchronization Patterns of Neuronal Discharges in the Human Brain during Cognitive Tasks
title_fullStr On the Time Course of Synchronization Patterns of Neuronal Discharges in the Human Brain during Cognitive Tasks
title_full_unstemmed On the Time Course of Synchronization Patterns of Neuronal Discharges in the Human Brain during Cognitive Tasks
title_short On the Time Course of Synchronization Patterns of Neuronal Discharges in the Human Brain during Cognitive Tasks
title_sort on the time course of synchronization patterns of neuronal discharges in the human brain during cognitive tasks
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3655978/
https://www.ncbi.nlm.nih.gov/pubmed/23696809
http://dx.doi.org/10.1371/journal.pone.0063293
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