Is two better than one? A cross-modal oddball paradigm reveals greater sensitivity of the P300 to emotional face-voice associations.

Campanella, Salvatore;Bruyer, Raymond;Froidbise, Sophie;Rossignol, Mandy;Verbanck, Paul;et.al.
(2010) Clinical Neurophysiology — Vol. 121, n° 11, p. 1855-1862 (2010)

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Authors
  • Campanella, Salvatore
    Author
  • Bruyer, RaymondUCLouvain
    Author
  • Froidbise, SophieUCLouvain
    Author
  • Rossignol, MandyUCLouvain
    Author
  • Joassin, FrédéricUCLouvain
    Author
  • Verbanck, Paul
    Author
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Abstract
Studies exploring neurophysiological correlates of main psychiatric disorders have commonly used event-related potentials (ERP) during a visual or an auditory oddball task. The main results concern modulations of the P3b amplitude and/or latency. The present study aims to increase the clinical sensitivity of these P3b modulations by using a more ecological oddball design, using synchronized pairs of audio-visual emotional stimuli.
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Campanella, S., Bruyer, R., Froidbise, S., Rossignol, M., Joassin, F., Kornreich, C., Noël, X., & Verbanck, P. (2010). Is two better than one? A cross-modal oddball paradigm reveals greater sensitivity of the P300 to emotional face-voice associations. Clinical Neurophysiology, 121(11), 1855-1862. https://doi.org/10.1016/j.clinph.2010.04.004 (Original work published 2010)