Preparatory motor control mechanism of drop jump movement under uncertain conditions
Project/Area Number |
15K16463
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Sports science
|
Research Institution | Nanzan University (2017) Sophia University (2015-2016) |
Principal Investigator |
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Project Period (FY) |
2015-04-01 – 2018-03-31
|
Project Status |
Completed (Fiscal Year 2017)
|
Budget Amount *help |
¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2017: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2016: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | 先行的制御 / ドロップジャンプ / 姿勢制御 / バスケットボール / 競技特性 / 先行的運動制御 / 不確定条件 / 動作切り替え / ジャンプ / 予測 / 球技 / 着地 |
Outline of Final Research Achievements |
The present study investigated motor preparation mechanism of situation-adaptive movements such as sports activities. We used the movement task that requires switching drop jump and landing movement. The main results were below, 1) The landing posture and pre-activities of lower limb and trunk muscles were modulated between intermediate levels during the conditions which have possibility of two movements. 2) Pre-contact controls of landing posture were executed in the athletes skilled in uncertain conditions.
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Report
(4 results)
Research Products
(5 results)