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Research ArticleResearch Article: New Research, Cognition and Behavior

Alpha EEG Activity and Pupil Diameter Coupling during Inactive Wakefulness in Humans

Rodrigo Montefusco-Siegmund, Miriam Schwalm, Eduardo Rosales Jubal, Christ Devia, José I. Egaña and Pedro E. Maldonado
eNeuro 1 April 2022, 9 (2) ENEURO.0060-21.2022; https://doi.org/10.1523/ENEURO.0060-21.2022
Rodrigo Montefusco-Siegmund
1Instituto de Aparato Locomotor y Rehabilitación, Human Cognitive Neurophysiology and Behaviour Laboratory, Facultad de Medicina, Universidad Austral de Chile, Valdivia, 5111815, Chile
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  • ORCID record for Rodrigo Montefusco-Siegmund
Miriam Schwalm
2Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
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Eduardo Rosales Jubal
3Competence Center for Methodology and Statistics, Luxembourg Institute of Health, Strassen 1445, Luxembourg
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Christ Devia
4Biomedical Neuroscience Institute, Facultad de Medicina, Universidad de Chile, Santiago, 8380000, Chile
5Departamento de Neurociencias, Facultad de Medicina, Universidad de Chile, Santiago, 8380000, Chile
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José I. Egaña
6Departamento de Anestesiología y Medicina Perioperatoria, Facultad de Medicina, Universidad de Chile, Santiago, 8380456, Chile
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Pedro E. Maldonado
4Biomedical Neuroscience Institute, Facultad de Medicina, Universidad de Chile, Santiago, 8380000, Chile
5Departamento de Neurociencias, Facultad de Medicina, Universidad de Chile, Santiago, 8380000, Chile
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Article Information

DOI 
https://doi.org/10.1523/ENEURO.0060-21.2022
PubMed 
35365504
Published By 
Society for Neuroscience
History 
  • Received February 11, 2021
  • Revision received March 4, 2022
  • Accepted March 10, 2022
  • Published online April 1, 2022.
Copyright & Usage 
Copyright © 2022 Montefusco-Siegmund et al. This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International license, which permits unrestricted use, distribution and reproduction in any medium provided that the original work is properly attributed.

Author Information

  1. Rodrigo Montefusco-Siegmund1,
  2. Miriam Schwalm2,
  3. Eduardo Rosales Jubal3,
  4. Christ Devia4,5,
  5. José I. Egaña6 and
  6. Pedro E. Maldonado4,5
  1. 1Instituto de Aparato Locomotor y Rehabilitación, Human Cognitive Neurophysiology and Behaviour Laboratory, Facultad de Medicina, Universidad Austral de Chile, Valdivia, 5111815, Chile
  2. 2Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
  3. 3Competence Center for Methodology and Statistics, Luxembourg Institute of Health, Strassen 1445, Luxembourg
  4. 4Biomedical Neuroscience Institute, Facultad de Medicina, Universidad de Chile, Santiago, 8380000, Chile
  5. 5Departamento de Neurociencias, Facultad de Medicina, Universidad de Chile, Santiago, 8380000, Chile
  6. 6Departamento de Anestesiología y Medicina Perioperatoria, Facultad de Medicina, Universidad de Chile, Santiago, 8380456, Chile
  1. Correspondence should be addressed to Rodrigo Montefusco-Siegmund at rodrigo.montefusco{at}uach.cl.
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Author contributions

  1. Author contributions: R.M.-S., M.S., E.R., and P.E.M. designed research; R.M.-S., C.D., and J.I.E. performed research; R.M.-S. analyzed data; R.M.-S., M.S., E.R., C.D., and P.E.M. wrote the paper.

Disclosures

  • The authors declare no competing financial interests.

  • This work was partially supported by a grant from National Commission for Scientific and Technological Research (CONICYT), National Fund for Scientific and Technological Development (FONDECYT), Chile/Postdoctorado 3140306 to C.D., by Iniciativa Científica Milenio Grant ICN09_015, and by National Center for Artificial Intelligence CENIA FB210017, Basal ANID.

Funding

  • Fondo Nacional de Desarrollo Científico y Tecnológico (FONDECYT)

    3140306
  • Iniciativa Científica Milenio

    ICN09_015

Other Version

  • You are viewing the most recent version of this article.
  • previous version (April 01, 2022).

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Alpha EEG Activity and Pupil Diameter Coupling during Inactive Wakefulness in Humans
Rodrigo Montefusco-Siegmund, Miriam Schwalm, Eduardo Rosales Jubal, Christ Devia, José I. Egaña, Pedro E. Maldonado
eNeuro 1 April 2022, 9 (2) ENEURO.0060-21.2022; DOI: 10.1523/ENEURO.0060-21.2022

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Alpha EEG Activity and Pupil Diameter Coupling during Inactive Wakefulness in Humans
Rodrigo Montefusco-Siegmund, Miriam Schwalm, Eduardo Rosales Jubal, Christ Devia, José I. Egaña, Pedro E. Maldonado
eNeuro 1 April 2022, 9 (2) ENEURO.0060-21.2022; DOI: 10.1523/ENEURO.0060-21.2022
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Keywords

  • arousal
  • cortical states
  • neural oscillations
  • resting state

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