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Published in: The Journal of Headache and Pain 1/2014

Open Access 01-12-2014 | Meeting abstract

EHMTI-0280. Cortical excitability changes in chronic migraine vs episodic migraine: evidence by sound-induced flash illusions

Authors: F Brighina, N Bolognini, G Vallar, G Cosentino, S Maccora, P Paladino, S Indovino, R Baschi, B Fierro

Published in: The Journal of Headache and Pain | Special Issue 1/2014

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Excerpt

Sound-induced flash illusions(SIFI) permit to evaluate cross-modal audio-visual perception. When one flash is accompanied by two beeps, it is perceived as two flashes('fission'illusion); a 'fusion' illusion occurs when a single beep causes the fusion of a double flash stimulus. SIFI strictly depends on cortical excitability: healthy controls perceive less illusions by increasing visual cortex excitability through anodal tDCS [1]. …
Literature
1.
Metadata
Title
EHMTI-0280. Cortical excitability changes in chronic migraine vs episodic migraine: evidence by sound-induced flash illusions
Authors
F Brighina
N Bolognini
G Vallar
G Cosentino
S Maccora
P Paladino
S Indovino
R Baschi
B Fierro
Publication date
01-12-2014
Publisher
Springer Milan
Published in
The Journal of Headache and Pain / Issue Special Issue 1/2014
Print ISSN: 1129-2369
Electronic ISSN: 1129-2377
DOI
https://doi.org/10.1186/1129-2377-15-S1-E5

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