Stages of motor skill learning
Stages of motor skill learning
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DOI：
10.1385/mn:32:3:205
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发表时间：
2005-12-01
影响因子：
5.1
通讯作者：
Buitrago, MM
中科院分区：
文献类型：
--
作者：
Luft, AR;Buitrago, MM
运动技能的成功学习需要重复训练。一旦掌握了技能，它可以被记住很长一段时间。持久记忆使运动技能学习成为学习记忆机制研究的一个有趣范式。为了获得更好的理解，一种科学方法是将这一过程分解为多个阶段，并研究这些阶段以及它们之间的相互作用。本文涵盖了越来越多的证据表明，运动技能学习的进展，通过阶段，其中不同的存储机制占主导地位。采集阶段的特征在于快速（会话内）和慢速学习（会话之间）。在初始训练后的短时间内，该技能不容易受到其他技能和蛋白质合成抑制的干扰，这表明巩固过程发生在训练期间的休息期间。在训练和休息期间，不同大脑区域的激活动态变化。运动技能学习阶段的证据是通过使用行为，电生理，功能成像和细胞/分子方法的实验提供的。
Successful learning of a motor skill requires repetitive training. Once the skill is mastered, it can be remembered for a long period of time. The durable memory makes motor skill learning an interesting paradigm for the study of learning and memory mechanisms. To gain better understanding, one scientific approach is to dissect the process into stages and to study these as well as their interactions. This article covers the growing evidence that motor skill learning advances through stages, in which different storage mechanisms predominate. The acquisition phase is characterized by fast (within session) and slow learning (between sessions). For a short period following the initial training sessions, the skill is labile to interference by other skills and by protein synthesis inhibition, indicating that consolidation processes occur during rest periods between training sessions. During training as well as rest periods, activation in different brain regions changes dynamically. Evidence for stages in motor skill learning is provided by experiments using behavioral, electrophysiological, functional imaging, and cellular/molecular methods.