Manipulation of sleep dynamics using noninvasive brain stimulation
| Project/Area Number |
18K17891
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| Research Category |
Grant-in-Aid for Early-Career Scientists
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| Allocation Type | Multi-year Fund |
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| Review Section |
Basic Section 59030:Physical education, and physical and health education-related
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| Research Institution | The University of Tokyo |
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Principal Investigator |
Kishi Akifumi 東京大学, 大学院教育学研究科(教育学部), 助教 (70748946)
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| Project Period (FY) |
2018-04-01 – 2022-03-31
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| Project Status |
Completed (Fiscal Year 2021)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2020: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 睡眠 / 非侵襲的脳刺激 / 非侵襲的脳刺激法 / 脳波 |
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| Outline of Final Research Achievements |
The purpose of this study was to develop a method for controlling sleep dynamics using noninvasive brain stimulation. We found that noninvasive brain stimulation at specific frequencies during sleep may improve subjective and objective sleep quality. In addition, we constructed a dynamic model of sleep stage transitions (Kishi et al., 2018). We also characterized altered sleep dynamics in patients with sleep bruxism (Kishi et al., 2020).
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| Academic Significance and Societal Importance of the Research Achievements |
本研究では、適切な脳状態修飾により、睡眠の質が改善され得ることが明らかになった。これは、睡眠中の脳状態制御が可能であることを示唆するとともに、良質な睡眠の獲得に資する新たな技術開発につながる点で学術的・社会的意義を有するものと考えられる。
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Report
(5 results)
Research Products
(22 results)
