Framing a biomaker of prodromal schizophrenia by magnetoencephalography
| Project/Area Number |
23591713
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Psychiatric science
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| Research Institution | Kyushu University |
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Principal Investigator |
MAEKAWA Toshihiko 九州大学, 医学(系)研究科(研究院), 助教 (40448436)
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| Co-Investigator(Kenkyū-buntansha) |
ONITSUKA Toshiaki 九州大学, 大学病院, 講師 (00398059)
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| Co-Investigator(Renkei-kenkyūsha) |
KANBA Shigenobu (50195187)
TOBIMATSU Shozo (40164008)
HIRANO Yoji (90567497)
HIRANO Shogo (10568984)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 初発統合失調症 / 脳磁図 / 視覚情報処理 / ミスマッチ陰性電位 / バイオマーカー / ウインドミル / ウインドミル視覚刺激 |
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| Research Abstract |
Schizophrenia is often decided by its clinical course and peculiar symptom without biological markers. In this study, automatic brain magnetic response from a visual task in patients with first episode schizophrenia and chronic schizophrenia were tested. In summary, there were no difference of the responses between in first episode schizophrenia and healthy control. However, the response in patients with chronic schizophrenia was declined. Therefore, the brain function of schizophrenia can be estimated objectively by measuring brain magnetic response during our visual task.
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Report
(4 results)
Research Products
(48 results)
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[Journal Article] Rapid maturation of voice and linguistic processing systems in preschool children: A near-infrared spectroscopic study2013
Author(s)
Yamasaki, T., Ogata, K., Maekawa, T., Ijichi, I., Katagiri, M., Mitsudo, T., Kamio, Y., Tobimatsu, S.
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Journal Title
Experimental Neurology
Volume: 250
Pages: 313-320
DOI
Related Report
Peer Reviewed
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