Sensitivity to Error Tolerant Solutions in a Redundant Virtual Throwing Task
Sensitivity to Error Tolerant Solutions in a Redundant Virtual Throwing Task
复制标题
冗余虚拟投掷任务中容错解决方案的敏感性
DOI：
10.1051/bioconf/20110100059
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
Müller
中科院分区：
文献类型：
--
作者：
Maurer;L. K. ;Müller
建议在学习冗余的目标导向运动任务时，人们探索并选择任务的容错解决方案以减少结果的可变性。这一假设通过虚拟投掷任务进行了测试，其中容错解决方案的设计使得受试者需要反复适应新的容错解决方案才能实现高性能。我们测试了 13 名参与者，他们在六天内练习了该任务。尽管适应的绝对数量以及适应率在受试者之间差异很大，但它们都适应了容错解决方案的变化。根据错误概率，参考电机噪声和实践试验的整合来讨论结果。
It is suggested that when learning a redundant goaloriented motor task, people explore and choose error tolerant solutions of the task to reduce result variability. This assumption was tested with a virtual throwing task where the error tolerant solutions were designed such that subjects needed to recurrently adapt to a new tolerant solution in order to achieve high performance. We tested 13 participants who practiced the task over six days. All of them adapted to changes in error tolerant solutions although the absolute number of adaptations as well as the rate of adaptation varied strongly between subjects. Results are discussed with reference to motor noise and the integration of practice trials according to error probability.
影响因子：
4.5
作者：
Wang, Grace Y.;Nazarian, Rosalynn M.;Chan, May P.
通讯作者：
Chan, May P.