Electrophysiological dynamics of antagonistic brain networks reflect attentional fluctuations

Brain imaging studies suggest that specific, large-scale, cortical networks show antagonistic activity with one another. Here, the authors studied the dynamics of these networks using implanted electrodes in the human brain, revealing that the coordination of inter-network dynamics on fast time scal...

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Auteurs principaux: Aaron Kucyi, Amy Daitch, Omri Raccah, Baotian Zhao, Chao Zhang, Michael Esterman, Michael Zeineh, Casey H. Halpern, Kai Zhang, Jianguo Zhang, Josef Parvizi
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/3c4c4ec748fb4eaf8af811d4f4a54f4f
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Résumé:Brain imaging studies suggest that specific, large-scale, cortical networks show antagonistic activity with one another. Here, the authors studied the dynamics of these networks using implanted electrodes in the human brain, revealing that the coordination of inter-network dynamics on fast time scales relates to fluctuations in attention.