2010 Fiscal Year Final Research Report
Influence of motor learning on contingent negative variation while performing simultaneous movement of upper and lower limbs
| Project/Area Number |
20500574
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Sports science
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| Research Institution | Kanazawa University |
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Principal Investigator |
TOYAMA Hirosho Kanazawa University, 医学系, 准教授 (10172206)
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| Co-Investigator(Kenkyū-buntansha) |
FUJIWARA Katsuo 金沢大学, 医学系, 教授 (60190089)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 自動化 / 随伴陰性変動 / 運動経験 / 上肢運動 / 下肢運動 |
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| Research Abstract |
Motor performance of simultaneous control of the upper and lower limbs and contingent negative variation (CNV) were recorded for 3 subject groups (basketball-, soccer- and general adult-groups). In case that degree of interference between the upper and lower limbs movements was large, large amplitude of late CNV amplitude was recorded. These data suggest that cerebral state of preparation for simultaneous control of the upper and lower limbs is different with respect to automatization of limb movement.
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