Investigations of neurophysiological correlates for emotions caused by music in major and minor keys.
| Project/Area Number |
22500246
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Cognitive science
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| Research Institution | Tokyo Denki University |
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Principal Investigator |
NEMOTO Iku 東京電機大学, 情報環境学部, 教授 (40105672)
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| Co-Investigator(Kenkyū-buntansha) |
WAMG Li-qun 東京電機大学, 先端工学研究所, 講師 (40312037)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 感覚・知覚・注意 / 音楽 / MEG / fMRI / 長調と短調 / 脳機能 / 音階 / 和声 / 長調・短調 |
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| Research Abstract |
Music in major keys generally give light and minor keys dark impressions. To find nerophysiological correlates for these emotions, we measured brain activities to major and minor chords and scales by functional-MRI and MEG (magnetoencephalogram). Stimuli related to minro keys activated areas in brain related to negative emotions. Major and minor chords which were amplituded modulated produced different stationary state responses. Results such as these comprise part of neurophysiological correlates we were looking for.
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Report
(4 results)
Research Products
(64 results)
