Structure learning in action.

Structure learning in action.
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在行动中构建学习。

DOI:
10.1016/j.bbr.2009.08.031
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发表时间:
2010-01-20
影响因子:
2.7
通讯作者:
Wolpert, Daniel M.
Wolpert, Daniel M.
中科院分区:
心理学3区
文献类型:
--
作者:
Braun, Daniel A.;Mehring, Carsten;Wolpert, Daniel M.

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“学会学习”现象在认知、感知以及最近的行动中都得到了广泛的研究。例如,在概念学习任务中,有人建议从一组例子中提取特征特征,结果是促进了对类似任务的学习--这一过程称为“学会学习”。从计算的角度来看,这种不变量的提取可以被认为是对底层结构的学习。在这里,我们回顾了结构学习是一种“学会学习”机制的证据,特别是在感觉运动控制中,运动系统必须适应不同的环境。我们回顾了研究表明,可变环境的共同特征在感觉运动学习过程中被提取,并被用于在新任务中的有效适应。我们得出结论,结构学习在技能学习中起着基础性的作用,可能是运动系统具有无与伦比的灵活性和适应性的基础。
‘Learning to learn’ phenomena have been widely investigated in cognition, perception and more recently also in action. During concept learning tasks, for example, it has been suggested that characteristic features are abstracted from a set of examples with the consequence that learning of similar tasks is facilitated—a process termed ‘learning to learn’. From a computational point of view such an extraction of invariants can be regarded as learning of an underlying structure. Here we review the evidence for structure learning as a ‘learning to learn’ mechanism, especially in sensorimotor control where the motor system has to adapt to variable environments. We review studies demonstrating that common features of variable environments are extracted during sensorimotor learning and exploited for efficient adaptation in novel tasks. We conclude that structure learning plays a fundamental role in skill learning and may underlie the unsurpassed flexibility and adaptability of the motor system.
DOI: 10.1037/0097-7403.8.3.244
发表时间: 1982-01-01
期刊: JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL BEHAVIOR PROCESSES
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