Study of a real time modification strategy for quick elbow movements
Project/Area Number |
22700617
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Sports science
|
Research Institution | Nara Women's University |
Principal Investigator |
TAKATOKU Nozomi 奈良女子大学, 大学院・人間文化研究科, 助教 (80554477)
|
Project Period (FY) |
2010 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
Keywords | 運動制御 / バイオメカニクス / 筋活動 / 神経科学 / 肘関節運動 |
Research Abstract |
The purpose of this study was investigated to a real time modification strategy for quick elbow movements by using the agonist and antagonist muscle activity as an indicator of the control process in the central nervous system. Experimental tasks were to modify the movement amplitude in response to a modification signal presented before or after the movement commencement. As the main results, there were three modification strategies depend on the stage of motion execution. By having an experience with modification of the movement amplitude, the agonist muscle activity was inhibited previously and the movement amplitude was modified by controlling this activity after presenting a modification signal.
|
Report
(3 results)
Research Products
(2 results)