Does motor programming necessitate response execution?
Does motor programming necessitate response execution?
复制标题
电机编程是否需要响应执行？
DOI：
10.1037//0096-1523.16.1.183
复制
发表时间：
1990
期刊：
影响因子：
--
通讯作者：
Meyer,DE
中科院分区：
文献类型：
--
作者：
Osman,A;Kornblum,S;Meyer,DE
众所周知，运动的复杂性会影响启动运动所需的时间。这种影响被认为反映了在运动程序上运行的过程的持续时间的变化。这里讨论的这个问题是，编程一个动作是否完成了它公开执行的开始。如果是这样，那么编程过程可以说是在“不归路点”之后发生的。我们分别报告了一个实证过程和一个理论分析的结果，该分析旨在研究这一点之前和之后的过程。根据我们的结果，运动复杂性的变化只影响先前的一组过程。从这一点上，我们认为电机编程并不需要响应执行，并且不返回点在信息处理系统中出现得很晚。
The complexity of a movement is known to affect the time it takes to initiate the movement. This effect is thought to reflect changes in the duration of processes that operate on a motor program. This question addressed here is whether programming a movement comples the start of its overt execution. If it does, then the programming processes may be said to occur after the “point of no return.” We report results from an empirical procedure and a theoretical analysis designed to study processes before and after this point separately. According to our results, changes in the complexity of a movement affect only the prior set of processes. From this we argue that motor programming does not necessitate response execution and that the point of no return occurs very late in the information-processing system.