title: Skilled musicians are not subject to the McGurk effect.
abstract: The McGurk effect is a compelling illusion in which humans auditorily perceive mismatched audiovisual speech as a completely different syllable. In this study evidences are provided that professional musicians are not subject to this illusion, possibly because of their finer auditory or attentional abilities. 80 healthy age-matched graduate students volunteered to the study. 40 were musicians of Brescia Luca Marenzio Conservatory of Music with at least 8-13 years of musical academic studies. /la/, /da/, /ta/, /ga/, /ka/, /na/, /ba/, /pa/ phonemes were presented to participants in audiovisual congruent and incongruent conditions, or in unimodal (only visual or only auditory) conditions while engaged in syllable recognition tasks. Overall musicians showed no significant McGurk effect for any of the phonemes. Controls showed a marked McGurk effect for several phonemes (including alveolar-nasal, velar-occlusive and bilabial ones). The results indicate that the early and intensive musical training might affect the way the auditory cortex process phonetic information.
authors.affiliation: Milan-Mi Center for Neuroscience, Dept. of Psychology, University of Milano-Bicocca, Milan, Italy.
authors.forename: Alice M
authors.initials: AM
authors.lastname: Proverbio
authors.affiliation: Milan-Mi Center for Neuroscience, Dept. of Psychology, University of Milano-Bicocca, Milan, Italy.
authors.forename: Gemma
authors.initials: G
authors.lastname: Massetti
authors.affiliation: Milan-Mi Center for Neuroscience, Dept. of Psychology, University of Milano-Bicocca, Milan, Italy.|IBFM-CNR, Institute of Bioimaging and Molecular Physiology, National Research Council, Milan, Italy.
authors.forename: Ezia
authors.initials: E
authors.lastname: Rizzi
authors.affiliation: IBFM-CNR, Institute of Bioimaging and Molecular Physiology, National Research Council, Milan, Italy.
authors.forename: Alberto
authors.initials: A
authors.lastname: Zani
mesh_terms: D000161:Acoustic Stimulation; D000328:Adult; D001307:Auditory Perception; D005260:Female; D006801:Humans; D007088:Illusions; D008297:Male; D009146:Music; D010700:Phonetics; D055815:Young Adult