Study on character istics of daytime light increasing melatonin secretion
| Project/Area Number |
20700577
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
General human life sciences
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| Research Institution | Kyushu University |
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Principal Investigator |
KOZAKI Tomoaki Kyushu University, 大学院・芸術工学研究院, 学術研究員 (80380715)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 住環境 / 日中の人工照明光 / 生体リズム / メラトニン |
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| Research Abstract |
This study investigated the increasing effect of different intensity of daytime light on melatonin secretion. It was indicated that light exposure of 6000 lx at daytime, 3 hours in the morning, increased melatonin secretion.
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Report
(3 results)
Research Products
(4 results)
