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ID 32178
本文ファイル
別タイトル
The Effect of Attention on Event-Related Potentials in the Musical Context
著者
キーワード
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
心理学
抄録(英)
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.
掲載誌名
広島大学大学院教育学研究科紀要. 第三部, 教育人間科学関連領域
60号
開始ページ
225
終了ページ
232
出版年月日
2011-12-22
出版者
広島大学大学院教育学研究科
ISSN
1346-5562
NCID
SelfDOI
言語
日本語
NII資源タイプ
紀要論文
広大資料タイプ
学内刊行物(紀要等)
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
部局名
教育学研究科
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