title: Practiced musical style shapes auditory skills.
abstract: Musicians' processing of sounds depends highly on instrument, performance practice, and level of expertise. Here, we measured the mismatch negativity (MMN), a preattentive brain response, to six types of musical feature change in musicians playing three distinct styles of music (classical, jazz, and rock/pop) and in nonmusicians using a novel, fast, and musical sounding multifeature MMN paradigm. We found MMN to all six deviants, showing that MMN paradigms can be adapted to resemble a musical context. Furthermore, we found that jazz musicians had larger MMN amplitude than all other experimental groups across all sound features, indicating greater overall sensitivity to auditory outliers. Furthermore, we observed a tendency toward shorter latency of the MMN to all feature changes in jazz musicians compared to band musicians. These findings indicate that the characteristics of the style of music played by musicians influence their perceptual skills and the brain processing of sound features embedded in music.
authors.affiliation: Center of Functionally Integrative Neuroscience, Aarhus University, Denmark. pv@pet.auh.dk
authors.forename: Peter
authors.initials: P
authors.lastname: Vuust
authors.forename: Elvira
authors.initials: E
authors.lastname: Brattico
authors.forename: Miia
authors.initials: M
authors.lastname: Seppänen
authors.forename: Risto
authors.initials: R
authors.lastname: Näätänen
authors.forename: Mari
authors.initials: M
authors.lastname: Tervaniemi
mesh_terms: D000328:Adult; D001307:Auditory Perception / Q000502:physiology*; D004569:Electroencephalography; D005260:Female; D006801:Humans; D007858:Learning / Q000502:physiology*; D008297:Male; D009146:Music / Q000523:psychology*; D009488:Neurosciences; D055815:Young Adult