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Visual input drives increased occipital responsiveness and harmonized oscillations in multiple cortical areas in migraineurs

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Visual input drives increased occipital responsiveness and harmonized oscillations in multiple cortical areas in migraineurs. / Mehnert, Jan; Bader, Daniel; Nolte, Guido; May, Arne.

in: NEUROIMAGE-CLIN, Jahrgang 23, 2019, S. 101815.

Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung

Harvard

Mehnert, J, Bader, D, Nolte, G & May, A 2019, 'Visual input drives increased occipital responsiveness and harmonized oscillations in multiple cortical areas in migraineurs', NEUROIMAGE-CLIN, Jg. 23, S. 101815. https://doi.org/10.1016/j.nicl.2019.101815

APA

Mehnert, J., Bader, D., Nolte, G., & May, A. (2019). Visual input drives increased occipital responsiveness and harmonized oscillations in multiple cortical areas in migraineurs. NEUROIMAGE-CLIN, 23, 101815. https://doi.org/10.1016/j.nicl.2019.101815

Vancouver

Mehnert J, Bader D, Nolte G, May A. Visual input drives increased occipital responsiveness and harmonized oscillations in multiple cortical areas in migraineurs. NEUROIMAGE-CLIN. 2019;23:101815. https://doi.org/10.1016/j.nicl.2019.101815

Bibtex

@article{164954748af54b51acc2aebe21148747,
title = "Visual input drives increased occipital responsiveness and harmonized oscillations in multiple cortical areas in migraineurs",
abstract = "Migraineurs are hypersensitive for most sensory domains like visual, auditory or somatosensory processing even outside of attacks. This behavioral peculiarity is mirrored by findings of cortical hyper-responsivity already in the interictal state. Using repetitive visual stimulation to elicit steady state visually evoked potentials (SSVEP) in 30 interictal episodic migraineurs and 30 controls we show hyper-responsivity of the visual cortex in the migraineurs. Additionally, the occipital regions were remarkably stronger coupled to the temporal, premotor and the anterior cingulate cortex than in headache free controls. These data suggest harmonized oscillations of different cortical areas as a response to visual input which might be driven by the cuneus. Furthermore, the increased coupling is modulated by the current state of the migraine cycle as the coupling was significantly stronger in patients with longer interictal periods.",
keywords = "Nociception, Trigeminal nervous system, Electroencephalography, Time-frequency analysis, Source localization, Functional coupling",
author = "Jan Mehnert and Daniel Bader and Guido Nolte and Arne May",
note = "Copyright {\textcopyright} 2019 The Authors. Published by Elsevier Inc. All rights reserved.",
year = "2019",
doi = "10.1016/j.nicl.2019.101815",
language = "English",
volume = "23",
pages = "101815",
journal = "NEUROIMAGE-CLIN",
issn = "2213-1582",
publisher = "Elsevier BV",

}

RIS

TY - JOUR

T1 - Visual input drives increased occipital responsiveness and harmonized oscillations in multiple cortical areas in migraineurs

AU - Mehnert, Jan

AU - Bader, Daniel

AU - Nolte, Guido

AU - May, Arne

N1 - Copyright © 2019 The Authors. Published by Elsevier Inc. All rights reserved.

PY - 2019

Y1 - 2019

N2 - Migraineurs are hypersensitive for most sensory domains like visual, auditory or somatosensory processing even outside of attacks. This behavioral peculiarity is mirrored by findings of cortical hyper-responsivity already in the interictal state. Using repetitive visual stimulation to elicit steady state visually evoked potentials (SSVEP) in 30 interictal episodic migraineurs and 30 controls we show hyper-responsivity of the visual cortex in the migraineurs. Additionally, the occipital regions were remarkably stronger coupled to the temporal, premotor and the anterior cingulate cortex than in headache free controls. These data suggest harmonized oscillations of different cortical areas as a response to visual input which might be driven by the cuneus. Furthermore, the increased coupling is modulated by the current state of the migraine cycle as the coupling was significantly stronger in patients with longer interictal periods.

AB - Migraineurs are hypersensitive for most sensory domains like visual, auditory or somatosensory processing even outside of attacks. This behavioral peculiarity is mirrored by findings of cortical hyper-responsivity already in the interictal state. Using repetitive visual stimulation to elicit steady state visually evoked potentials (SSVEP) in 30 interictal episodic migraineurs and 30 controls we show hyper-responsivity of the visual cortex in the migraineurs. Additionally, the occipital regions were remarkably stronger coupled to the temporal, premotor and the anterior cingulate cortex than in headache free controls. These data suggest harmonized oscillations of different cortical areas as a response to visual input which might be driven by the cuneus. Furthermore, the increased coupling is modulated by the current state of the migraine cycle as the coupling was significantly stronger in patients with longer interictal periods.

KW - Nociception

KW - Trigeminal nervous system

KW - Electroencephalography

KW - Time-frequency analysis

KW - Source localization

KW - Functional coupling

U2 - 10.1016/j.nicl.2019.101815

DO - 10.1016/j.nicl.2019.101815

M3 - SCORING: Journal article

C2 - 30974326

VL - 23

SP - 101815

JO - NEUROIMAGE-CLIN

JF - NEUROIMAGE-CLIN

SN - 2213-1582

ER -