Magnetoencephalography studies on the neural mechanisms related to fatigue sensation
| Project/Area Number |
16H03248
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied health science
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| Research Institution | Osaka City University |
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Principal Investigator |
Ishii Akira 大阪市立大学, 大学院医学研究科, 病院講師 (90587809)
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| Project Period (FY) |
2016-04-01 – 2020-03-31
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| Project Status |
Completed (Fiscal Year 2019)
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| Budget Amount *help |
¥15,470,000 (Direct Cost: ¥11,900,000、Indirect Cost: ¥3,570,000)
Fiscal Year 2019: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2018: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | 疲労感 / 疲労 / 脳磁図 / 神経メカニズム / 意識 / パフォーマンス / 意識下 / 無意識下 |
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| Outline of Final Research Achievements |
We aimed to elucidate the neural mechanisms by which fatigue sensation regulate performance and those by which fatigue sensation is generated. We performed neuroimaging studies with healthy participants using magnetoencephalography. We obtained important clues to understand the neural mechanisms by which fatigue sensation regulate performance and also that for the possible mechanism of the generation of fatigue sensation.
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| Academic Significance and Societal Importance of the Research Achievements |
疲労感がパフォーマンスを制御するメカニズムおよび疲労感の成因に関わる重要な知見を得ることが出来たことにより、疲労の病態生理をより明確に捉えるための基盤を構築することができた。疲労感と心理的ストレス・食欲などとの関連性について脳科学的にアプローチすることで、実生活の中に存在する疲労をより良く理解する素地を構築したことと合わせて、疲労への総合的な対処戦略の考案に大きく貢献できるものと考えられる。
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Report
(5 results)
Research Products
(20 results)
