Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
A marker for differentiation of capabilities for processing of musical harmonies as detected by magnetoencephalography in musicians
Autore:
Beisteiner, R; Erdler, M; Mayer, D; Gartus, A; Edward, V; Kaindl, T; Golaszewski, S; Lindinger, G; Deecke, L;
Indirizzi:
Gen Hosp Vienna, Dept Neurol, A-1090 Vienna, Austria Gen Hosp Vienna Vienna Austria A-1090 ept Neurol, A-1090 Vienna, Austria Univ Vienna, Dept Neurol, A-1090 Vienna, Austria Univ Vienna Vienna Austria A-1090 a, Dept Neurol, A-1090 Vienna, Austria Ludwig Boltzmann Inst Funct Brain Topog, A-1090 Vienna, Austria Ludwig Boltzmann Inst Funct Brain Topog Vienna Austria A-1090 a, Austria Innsbruck Univ, Dept Magnet Resonance, A-6020 Innsbruck, Austria InnsbruckUniv Innsbruck Austria A-6020 nance, A-6020 Innsbruck, Austria
Titolo Testata:
NEUROSCIENCE LETTERS
fascicolo: 1, volume: 277, anno: 1999,
pagine: 37 - 40
SICI:
0304-3940(199912)277:1<37:AMFDOC>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Soggetto:
EXPECTANCY; CONTEXTS; PITCH; EEG; ERP;
Keywords:
music perception; harmonic processing; human audition; magnetoencephalography; evoked magnetic fields; P3m;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
19
Recensione:
Indirizzi per estratti:
Indirizzo: Beisteiner, R Gen Hosp Vienna, Dept Neurol, Wahringer Gurtel 18-20, A-1090Vienna, Austria Gen Hosp Vienna Wahringer Gurtel 18-20 Vienna Austria A-1090
Citazione:
R. Beisteiner et al., "A marker for differentiation of capabilities for processing of musical harmonies as detected by magnetoencephalography in musicians", NEUROSCI L, 277(1), 1999, pp. 37-40

Abstract

This investigation was designed to study the characteristics of a marker for harmonic processing and to test whether it could be used for differentiating harmonic processing capabilities. The first three chords of an ordinary musical cadenca were presented to the left ear to establish a harmonic context followed by a harmonic or non-harmonic target tone. Cadencas were presented rapidly and randomly in different keys to render the task difficult. Results showed a specific P3m (magnetic P300) effect to the non-harmonic targets which was only visible in subjects with low target recognition errors. Low resolution electro-magnetic tomography current density maps showed P3m sources in the right temporoparietal, left temporoparietal and frontocentral brain areas with right temporoparietal sources being strongest and most reliable. The results offer new possibilities to selectively study harmonic variables in music processing. (C) 1999 Elsevier Science Ireland Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 18/01/20 alle ore 11:40:34