| Project/Area Number |
22791137
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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 |
Psychiatric science
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| Research Institution | Fukushima Medical University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
ITAGAKI Syuntaro 福島県立医科大学, 医学部, 講師 (80457788)
MASHIKO Hirofumi 福島県立医科大学, 医学部, 併任准教授 (70238898)
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| Project Period (FY) |
2010-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2013: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
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| Keywords | 注意欠如多動性障害 / CPT / 注意欠如/多動性障害 / SPECT |
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| Outline of Final Research Achievements |
We were subjected to comparative study of the usefulness of the Continuous Performance Test (CPT) in attention deficit hyperactivity disorder (ADHD) group adult patients.Conventional CPT and the new type CPT was used.CPT results are compared with the results before and after treatment with Methylphenidate (MPH), and were also compared to regional cerebral blood flow(rCBF) obtained by the Single photon emission computed tomography (SPECT).
Correlation between rCBF and the average reaction rate obtained from the CPT was observed,also between the regional cerebral blood flow and the coefficient of variation. CPT has been suggested to be associated with the standby state of the brain. The new type CPT was not found a usefulness beyond the conventional CPT.
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