Intrinsic coupling modes: multiscale interactions in ongoing brain activity

Andreas K Engel; Christian Gerloff; Claus-Christian Hilgetag; Guido Nolte

doi:10.1016/j.neuron.2013.09.038

Intrinsic coupling modes: multiscale interactions in ongoing brain activity

Standard

Intrinsic coupling modes: multiscale interactions in ongoing brain activity. / Engel, Andreas K; Gerloff, Christian; Hilgetag, Claus-Christian; Nolte, Guido.

In: NEURON, Vol. 80, No. 4, 20.11.2013, p. 867-86.

Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

Harvard

Engel, AK, Gerloff, C, Hilgetag, C-C & Nolte, G 2013, 'Intrinsic coupling modes: multiscale interactions in ongoing brain activity', NEURON, vol. 80, no. 4, pp. 867-86. https://doi.org/10.1016/j.neuron.2013.09.038

APA

Engel, A. K., Gerloff, C., Hilgetag, C-C., & Nolte, G. (2013). Intrinsic coupling modes: multiscale interactions in ongoing brain activity. NEURON, 80(4), 867-86. https://doi.org/10.1016/j.neuron.2013.09.038

Vancouver

Engel AK, Gerloff C, Hilgetag C-C, Nolte G. Intrinsic coupling modes: multiscale interactions in ongoing brain activity. NEURON. 2013 Nov 20;80(4):867-86. https://doi.org/10.1016/j.neuron.2013.09.038

Bibtex

@article{aad48534724e46248094c3fa2379e32f,

title = "Intrinsic coupling modes: multiscale interactions in ongoing brain activity",

abstract = "Intrinsic coupling constitutes a key feature of ongoing brain activity, which exhibits rich spatiotemporal patterning and contains information that influences cognitive processing. We discuss evidence for two distinct types of intrinsic coupling modes which seem to reflect the operation of different coupling mechanisms. One type arises from phase coupling of band-limited oscillatory signals, whereas the other results from coupled aperiodic fluctuations of signal envelopes. The two coupling modes differ in their dynamics, their origins, and their putative functions and with respect to their alteration in neuropsychiatric disorders. We propose that the concept of intrinsic coupling modes can provide a unifying framework for capturing the dynamics of intrinsically generated neuronal interactions at multiple spatial and temporal scales.",

keywords = "Brain, Cognition, Computer Simulation, Electroencephalography, Electrophysiological Processes, Humans, Magnetic Resonance Imaging, Models, Neurological",

author = "Engel, {Andreas K} and Christian Gerloff and Claus-Christian Hilgetag and Guido Nolte",

year = "2013",

month = nov,

day = "20",

doi = "10.1016/j.neuron.2013.09.038",

language = "English",

volume = "80",

pages = "867--86",

journal = "NEURON",

issn = "0896-6273",

publisher = "Cell Press",

number = "4",

}

RIS

TY - JOUR

T1 - Intrinsic coupling modes: multiscale interactions in ongoing brain activity

AU - Engel, Andreas K

AU - Gerloff, Christian

AU - Hilgetag, Claus-Christian

AU - Nolte, Guido

PY - 2013/11/20

Y1 - 2013/11/20

N2 - Intrinsic coupling constitutes a key feature of ongoing brain activity, which exhibits rich spatiotemporal patterning and contains information that influences cognitive processing. We discuss evidence for two distinct types of intrinsic coupling modes which seem to reflect the operation of different coupling mechanisms. One type arises from phase coupling of band-limited oscillatory signals, whereas the other results from coupled aperiodic fluctuations of signal envelopes. The two coupling modes differ in their dynamics, their origins, and their putative functions and with respect to their alteration in neuropsychiatric disorders. We propose that the concept of intrinsic coupling modes can provide a unifying framework for capturing the dynamics of intrinsically generated neuronal interactions at multiple spatial and temporal scales.

AB - Intrinsic coupling constitutes a key feature of ongoing brain activity, which exhibits rich spatiotemporal patterning and contains information that influences cognitive processing. We discuss evidence for two distinct types of intrinsic coupling modes which seem to reflect the operation of different coupling mechanisms. One type arises from phase coupling of band-limited oscillatory signals, whereas the other results from coupled aperiodic fluctuations of signal envelopes. The two coupling modes differ in their dynamics, their origins, and their putative functions and with respect to their alteration in neuropsychiatric disorders. We propose that the concept of intrinsic coupling modes can provide a unifying framework for capturing the dynamics of intrinsically generated neuronal interactions at multiple spatial and temporal scales.

KW - Brain

KW - Cognition

KW - Computer Simulation

KW - Electroencephalography

KW - Electrophysiological Processes

KW - Humans

KW - Magnetic Resonance Imaging

KW - Models, Neurological

U2 - 10.1016/j.neuron.2013.09.038

DO - 10.1016/j.neuron.2013.09.038

M3 - SCORING: Journal article

C2 - 24267648

VL - 80

SP - 867

EP - 886

JO - NEURON

JF - NEURON

SN - 0896-6273

IS - 4

ER -