| Project/Area Number |
16H06986
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Experimental psychology
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| Research Institution | Shimane University |
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Principal Investigator |
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| Project Period (FY) |
2016-08-26 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | マインドワンダリング / 安静時脳内ネットワーク / 経頭蓋磁気刺激法 / サブリミナル / マインドブランキング / 安静時脳活動 / モチベーション / 安静時fMRI / 経頭蓋電流刺激 |
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| Outline of Final Research Achievements |
In this study, we focused on the mind-wandering (MW) which is a form of spontaneous thought that is relatively unconstrained and undirected by cognitive control. To test the association between individual tendency to MW and brain network and the manipulability of MW, I used functional Magnetic Resonance Imaging and transcranial Direct Current Stimulation or subliminal visual stimulation, respectively. As results, I did not found any association between individual tendency to MW and brain network and significant effect of external manipulation of MW. However, the results indicated the significant effect of MW to brain network and implicated that the association between motivation and MW.
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