An investigation of limb dynamics as a constraint on human motor learning

肢体动力学作为人类运动学习约束的研究

• 批准号: DP0344918
• 负责人: Prof Stephan Riek
• 金额: $ 40.75万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2003
• 资助国家: 澳大利亚
• 起止时间: 2003-01-27 至 2008-01-26
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0344918
• 关键词: investigation; limb; dynamics; constraint; human

Everyday we use our limbs to interact with a variety of objects. These objects have various mechanical characteristics (dynamics), which require the human motor system to provide appropriate control. This project seeks to understand how the brain, in both normal and disease states, learns new limb dynamics as we interact with a novel mechanical environmental. Repetitive brain stimulation will be used to selectively block the contribution of various cortical regions during the learning of a new motor skill and later, the recall of that skill. This will allow us to determine definitively which areas are critical to motor skill acquisition.

每天我们都用四肢与各种各样的物体互动。这些物体具有不同的机械特性（动力学），需要人体运动系统提供适当的控制。该项目旨在了解大脑在正常和疾病状态下如何在我们与新的机械环境相互作用时学习新的肢体动力学。重复的大脑刺激将被用来选择性地阻断不同皮层区域在学习一项新运动技能以及随后对该技能的回忆过程中的作用。这将使我们明确地确定哪些区域对运动技能的习得至关重要。