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タイトル: | The efficacy of musical emotions provoked by Mozart's music for the reconciliation of cognitive dissonance. |
著者: | Masataka, Nobuo Perlovsky, Leonid |
著者名の別形: | 正高, 信男 |
キーワード: | Development of the nervous system Auditory system Animal behaviour |
発行日: | 25-Sep-2012 |
出版者: | Nature Publishing Group |
誌名: | Scientific reports |
巻: | 2 |
論文番号: | 694 |
抄録: | Debates on the origin and function of music have a long history. While some scientists argue that music itself plays no adaptive role in human evolution, others suggest that music clearly has an evolutionary role, and point to music's universality. A recent hypothesis suggested that a fundamental function of music has been to help mitigating cognitive dissonance, which is a discomfort caused by holding conflicting cognitions simultaneously. It usually leads to devaluation of conflicting knowledge. Here we provide experimental confirmation of this hypothesis using a classical paradigm known to create cognitive dissonance. Results of our experiment reveal that the exposure to Mozart's music exerted a strongly positive influence upon the performance of young children and served as basis by which they were enabled to reconcile the cognitive dissonance. |
著作権等: | This work is licensed under a Creative Commons Attribution-NonCommercial-ShareALike 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/ |
URI: | http://hdl.handle.net/2433/160368 |
DOI(出版社版): | 10.1038/srep00694 |
PubMed ID: | 23012648 |
出現コレクション: | 学術雑誌掲載論文等 |
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