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  Neuronal dynamics underlying high- and low- frequency EEG oscillations contribute independently to the human BOLD signal

Scheeringa, R., Fries, P., Petersson, K. M., Oostenveld, R., Grothe, I., Norris, D. G., et al. (2011). Neuronal dynamics underlying high- and low- frequency EEG oscillations contribute independently to the human BOLD signal. Neuron, 69, 572-583. doi:10.1016/j.neuron.2010.11.044.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-3AAA-F Version Permalink: https://hdl.handle.net/21.11116/0000-0002-DB4D-2
Genre: Journal Article

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 Creators:
Scheeringa, René1, 2, Author
Fries, Pascal1, 3, Author
Petersson, Karl Magnus1, 4, 5, Author           
Oostenveld, Robert1, Author
Grothe, Iris6, 7, Author
Norris, David G.1, Author
Hagoort, Peter1, 4, 5, Author           
Bastiaansen, Marcel C. M.1, 4, 5, Author           
Affiliations:
1Donders Institute for Brain, Cognition and Behaviour, External Organizations, ou_55236              
2Cognitive Neuro-Imaging Unit, Institut National de la Santé et de la Recherche Médicale, Neurospin, Commissariat à l'Energie Atomique, France, ou_persistent22              
3Ernst Strüngmann Institute (ESI) in Cooperation with Max Planck Society, Germany, ou_persistent22              
4Neurobiology of Language Department, MPI for Psycholinguistics, Max Planck Society, Nijmegen, NL, ou_792551              
5Unification, MPI for Psycholinguistics, Max Planck Society, Nijmegen, NL, ou_55219              
6Institute for Brain Research, Department of Theoretical Neurobiology, University of Bremen, Bremen, Germany, ou_persistent22              
7Center for Cognitive Sciences, University of Bremen, Bremen, Germany, ou_persistent22              

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 Abstract: Work on animals indicates that BOLD is preferentially sensitive to local field potentials, and that it correlates most strongly with gamma band neuronal synchronization. Here we investigate how the BOLD signal in humans performing a cognitive task is related to neuronal synchronization across different frequency bands. We simultaneously recorded EEG and BOLD while subjects engaged in a visual attention task known to induce sustained changes in neuronal synchronization across a wide range of frequencies. Trial-by-trial BOLD luctuations correlated positively with trial-by-trial fluctuations in high-EEG gamma power (60–80 Hz) and negatively with alpha and beta power. Gamma power on the one hand, and alpha and beta power on the other hand, independently contributed to explaining BOLD variance. These results indicate that the BOLD-gamma coupling observed in animals can be extrapolated to humans performing a task and that neuronal dynamics underlying high- and low-frequency synchronization contribute independently to the BOLD signal.

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Language(s): eng - English
 Dates: 200920102011
 Publication Status: Issued
 Pages: -
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 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1016/j.neuron.2010.11.044
 Degree: -

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Title: Neuron
Source Genre: Journal
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Publ. Info: Cambridge, Mass. : Cell Press
Pages: - Volume / Issue: 69 Sequence Number: - Start / End Page: 572 - 583 Identifier: ISSN: 0896-6273
CoNE: https://pure.mpg.de/cone/journals/resource/954925560565