About the electrophysiological basis of resting state networks

Vincent Wens; Alison Mary; Mathieu Bourguignon; Serge Goldman; Brice Marty; Marc Op de beeck; Patrick Van Bogaert; Philippe Peigneux; Xavier De Tiège

doi:10.1016/j.clinph.2013.11.039

About the electrophysiological basis of resting state networks

Vincent Wens^*, Alison Mary, Mathieu Bourguignon, Serge Goldman, Brice Marty, Marc Op de beeck, Patrick Van Bogaert, Philippe Peigneux, Xavier De Tiège

^*Corresponding author for this work

Research output: Contribution to journal › Letter › Research › peer-review

40 Citations (Scopus)

Abstract

[Extract] We read with interest the paper by Duncan et al. (2013), who used intracranial EEG (icEEG) to investigate the electrophysiological underpinnings of the default mode network (DMN). Using various functional connectivity (FC) measures, the authors estimated the coupling between electrodes located in two areas of the DMN (i.e., mesial frontal and anterior cingulate cortices; posterior cingulate cortex (PCC) and precuneus) and compared it with electrodes placed outside the DMN. Interestingly, FC was not significantly higher within the DMN than between DMN and non-DMN electrodes. This finding was interpreted as a lack of electrophysiological relationship within the DMN that may have various explanations, the most audacious being that the DMN has no neural foundation.

Original language	English
Pages (from-to)	1711-1713
Number of pages	3
Journal	Clinical Neurophysiology
Volume	125
Issue number	8
DOIs	https://doi.org/10.1016/j.clinph.2013.11.039
Publication status	Published - 1 Jan 2014
Externally published	Yes

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title = "About the electrophysiological basis of resting state networks",

abstract = "[Extract] We read with interest the paper by Duncan et al. (2013), who used intracranial EEG (icEEG) to investigate the electrophysiological underpinnings of the default mode network (DMN). Using various functional connectivity (FC) measures, the authors estimated the coupling between electrodes located in two areas of the DMN (i.e., mesial frontal and anterior cingulate cortices; posterior cingulate cortex (PCC) and precuneus) and compared it with electrodes placed outside the DMN. Interestingly, FC was not significantly higher within the DMN than between DMN and non-DMN electrodes. This finding was interpreted as a lack of electrophysiological relationship within the DMN that may have various explanations, the most audacious being that the DMN has no neural foundation.",

author = "Vincent Wens and Alison Mary and Mathieu Bourguignon and Serge Goldman and Brice Marty and beeck, {Marc Op de} and Bogaert, {Patrick Van} and Philippe Peigneux and Ti{\`e}ge, {Xavier De}",

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T1 - About the electrophysiological basis of resting state networks

AU - Wens, Vincent

AU - Mary, Alison

AU - Bourguignon, Mathieu

AU - Goldman, Serge

AU - Marty, Brice

AU - beeck, Marc Op de

AU - Bogaert, Patrick Van

AU - Peigneux, Philippe

AU - Tiège, Xavier De

PY - 2014/1/1

Y1 - 2014/1/1

N2 - [Extract] We read with interest the paper by Duncan et al. (2013), who used intracranial EEG (icEEG) to investigate the electrophysiological underpinnings of the default mode network (DMN). Using various functional connectivity (FC) measures, the authors estimated the coupling between electrodes located in two areas of the DMN (i.e., mesial frontal and anterior cingulate cortices; posterior cingulate cortex (PCC) and precuneus) and compared it with electrodes placed outside the DMN. Interestingly, FC was not significantly higher within the DMN than between DMN and non-DMN electrodes. This finding was interpreted as a lack of electrophysiological relationship within the DMN that may have various explanations, the most audacious being that the DMN has no neural foundation.

AB - [Extract] We read with interest the paper by Duncan et al. (2013), who used intracranial EEG (icEEG) to investigate the electrophysiological underpinnings of the default mode network (DMN). Using various functional connectivity (FC) measures, the authors estimated the coupling between electrodes located in two areas of the DMN (i.e., mesial frontal and anterior cingulate cortices; posterior cingulate cortex (PCC) and precuneus) and compared it with electrodes placed outside the DMN. Interestingly, FC was not significantly higher within the DMN than between DMN and non-DMN electrodes. This finding was interpreted as a lack of electrophysiological relationship within the DMN that may have various explanations, the most audacious being that the DMN has no neural foundation.

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About the electrophysiological basis of resting state networks

Abstract

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