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ID 32178
file
title alternative
The Effect of Attention on Event-Related Potentials in the Musical Context
creator
subject
ERAN
harmony
selective-attention
schematic expectation
veridical expectation
ハーモニー
選択的注意
図式的期待
事実的期待
NDC
Psychology
abstract
The present study investigated the effects of selective attention on the eventrelated brain potentials (ERPs) to a chord which violated the musical context. In the experiment, both musical chord sequences which contained infrequent Neapolitan six and 7th chords, and spoken old tales were presented simultaneously via speakers. In musical sequences 80% of chords were played on piano, and remaining randomly selected 20% were played on strings. In an attend-to-music condition, twelve participants selectively listened to the music stimuli, and counted chords played on strings. In an attend-to-speech condition, participants selectively listened to speech stimuli, and reported their contents after each story. Results showed that the early right-anterior negativity (ERAN), which is thought to be elicited by a harmonically unexpected chord, was observed only in the ERPs to the Neapolitan six chord in the attend-to-music condition. This indicated that selective attention was necessary for eliciting ERAN. It is suggested that how two types of expectation (schematic and veridical) would contribute to the buildup of musical context, and to the generation of ERAN should be studied further.
journal title
Bulletin of the Graduate School of Education, Hiroshima University. Part 3, Education and human science
issue
Issue 60
start page
225
end page
232
date of issued
2011-12-22
publisher
広島大学大学院教育学研究科
issn
1346-5562
ncid
SelfDOI
language
jpn
nii type
Departmental Bulletin Paper
HU type
Departmental Bulletin Papers
DCMI type
text
format
application/pdf
text version
publisher
department
Graduate School of Education
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