Neural basis of the undermining effect on intrinsic motivation
| Project/Area Number |
21530773
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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 |
Experimental psychology
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| Research Institution | Tamagawa University |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 動機づけ / 自己決定感 / fMRI / 前頭葉 / 教育 / 磁気共鳴画像撮影 |
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| Research Abstract |
The neural basis of intrinsic motivation has been unknown. We introduced a task, in that people voluntary enjoy performing it, and measured the brain activity while the participants were performing the task. By dividing the participants into "reward group" who experienced performance-based monetary reward and "control group" who did not experience it, we found that the performance-based monetary reward reduced the following brain activity based on intrinsic motivation, correlating with the undermined intrinsic motivation to perform the task.
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Report
(4 results)
Research Products
(33 results)
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[Presentation] 目標達成装置としての脳2010
Author(s)
松元健二
Organizer
日本基礎心理学会2010年度第1回フォーラム
Place of Presentation
東京大学本郷キャンパス(東京都)
Year and Date
2010-05-22
Related Report
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