2016 Fiscal Year Final Research Report
Brain function in CRPS patients with motor dysfunction
| Project/Area Number |
26460696
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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 |
Pain science
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| Research Institution | Osaka University |
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Principal Investigator |
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| Research Collaborator |
MIBU Akira 大阪大学, 大学院医学系研究科, 大学院生
OSAKO Seiichi 大阪大学, 大学院医学系研究科, 大学院生
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | メンタルローテーション課題 / CRPS / 心理物理学的実験 |
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| Outline of Final Research Achievements |
By the experiment of the psychophysics using the mental rotation task of the hand, we acquired the data from CRPS patients and 40 healthy adults. Compared with healthy subjects, the rate of the correct answer was lower and reaction time delayed in CRPS patients. In healthy subjects we found 4 different types after statistical analysis for relation between rotation angles and reaction times. These results imply that different strategies for mental rotation task exist in healthy subjects.
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| Free Research Field |
疼痛学
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