Spectral fingerprints of large-scale neuronal interactions.
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Spectral fingerprints of large-scale neuronal interactions. / Siegel, Markus; Donner, Tobias H; Engel, Andreas K.
in: NAT REV NEUROSCI, Jahrgang 13, Nr. 2, 2, 2012, S. 121-134.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Spectral fingerprints of large-scale neuronal interactions.
AU - Siegel, Markus
AU - Donner, Tobias H
AU - Engel, Andreas K.
PY - 2012
Y1 - 2012
N2 - Cognition results from interactions among functionally specialized but widely distributed brain regions; however, neuroscience has so far largely focused on characterizing the function of individual brain regions and neurons therein. Here we discuss recent studies that have instead investigated the interactions between brain regions during cognitive processes by assessing correlations between neuronal oscillations in different regions of the primate cerebral cortex. These studies have opened a new window onto the large-scale circuit mechanisms underlying sensorimotor decision-making and top-down attention. We propose that frequency-specific neuronal correlations in large-scale cortical networks may be 'fingerprints' of canonical neuronal computations underlying cognitive processes.
AB - Cognition results from interactions among functionally specialized but widely distributed brain regions; however, neuroscience has so far largely focused on characterizing the function of individual brain regions and neurons therein. Here we discuss recent studies that have instead investigated the interactions between brain regions during cognitive processes by assessing correlations between neuronal oscillations in different regions of the primate cerebral cortex. These studies have opened a new window onto the large-scale circuit mechanisms underlying sensorimotor decision-making and top-down attention. We propose that frequency-specific neuronal correlations in large-scale cortical networks may be 'fingerprints' of canonical neuronal computations underlying cognitive processes.
KW - Animals
KW - Humans
KW - Brain Mapping
KW - Cognition/physiology
KW - Neurons/classification/physiology
KW - Neural Pathways/blood supply/physiology
KW - Brain/blood supply/cytology/physiology
KW - Nerve Net/cytology/physiology
KW - Animals
KW - Humans
KW - Brain Mapping
KW - Cognition/physiology
KW - Neurons/classification/physiology
KW - Neural Pathways/blood supply/physiology
KW - Brain/blood supply/cytology/physiology
KW - Nerve Net/cytology/physiology
M3 - SCORING: Journal article
VL - 13
SP - 121
EP - 134
JO - NAT REV NEUROSCI
JF - NAT REV NEUROSCI
SN - 1471-003X
IS - 2
M1 - 2
ER -