Sequence learning: Response structure and effector transfer
Sequence learning: Response structure and effector transfer
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DOI：
10.1080/02724980343000918
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发表时间：
2005-04-01
期刊：
影响因子：
--
通讯作者：
Shea, CH
中科院分区：
文献类型：
--
作者：
Park, JH;Shea, CH
两个实验报告，调查的反应结构和效应器转移的重复运动序列。参与者将杠杆移动到计算机显示器上顺序显示的目标。在实验1中，10和16元素序列（相同的运动模式）的学习进行了对比。经过1天的练习，10元素序列被组织成更少的重复，因此，比16元素序列更快地执行。施加的组织似乎是以一种相对抽象的方式编码的，正如效应器转移所证明的那样，这种转移与保持测试一样好。在实验2中，经过更广泛的实践，研究了16个元素的序列。在4天的练习结束时，参与者产生了相对无缝的反应，在服从之间没有明显的过渡，但运动的控制比早期实践中观察到的效果更少。结果表明，巩固序列的过程，这导致更流畅的响应生产，也导致效应特异性信息的利用。
Two experiments are reported that investigate the response structure and effector transfer of repeated movement sequences. Participants moved a lever to targets sequentially presented on the computer monitor. In Experiment 1 the learning of 10- and 16-element sequences (identical movement pattern) was contrasted. After 1 day of practice the 10-element sequence was organized into fewer subsequences and, thus, performed more rapidly than the 16-element sequence. The imposed organization appeared to be coded in a relatively abstract way, as evidenced by effector transfer that was as good as that on the retention test. In Experiment 2 the 16-element sequence was studied after more extensive practice. By the end of 4 days of practice the participants produced relatively seamless responses void of obvious transitions between subsequences, but the control of the movement was less effector independent than observed earlier in practice. The results suggest that the process of consolidating the sequence, which led to more fluent response production, also resulted in the utilization of effector specific information.