Rapid instructed task learning: a new window into the human brain's unique capacity for flexible cognitive control.

Rapid instructed task learning: a new window into the human brain's unique capacity for flexible cognitive control.
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DOI:
10.3758/s13415-012-0125-7
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发表时间:
2013-03
期刊:
Cognitive, affective & behavioral neuroscience
影响因子:
--
通讯作者:
Stocco A
Stocco A
中科院分区:
其他
文献类型:
--
作者:
Cole MW;Laurent P;Stocco A

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人类灵活适应新环境的能力是非凡的。也许这种认知灵活性的最具说明性但未被充分认识的形式是快速指令任务学习(RITL)-快速重新配置我们的大脑以执行指令新任务的能力。这种能力对日常生活很重要(例如,学习使用新技术),并用于指导几乎所有人类认知研究的参与者。我们回顾了RITL的发展作为一个有限的认知神经科学研究领域,最终在最近的演示,RITL是通过以外侧前额叶皮层为中心的大脑回路实现。然后,我们建立在这一点和其他见解,开发认知灵活性和认知控制的综合理论,确定可能使RITL在人类大脑中的理论原则和机制。从这个新的理论帐户获得的见解有重要的影响,RITL研究的进一步发展和应用。
The human ability to flexibly adapt to novel circumstances is extraordinary. Perhaps the most illustrative yet underappreciated form of this cognitive flexibility is rapid instructed task learning (RITL) – the ability to rapidly reconfigure our minds to perform new tasks from instruction. This ability is important for everyday life (e.g., learning to use new technologies), and is used to instruct participants in nearly every study of human cognition. We review the development of RITL as a circumscribed domain of cognitive neuroscience investigation, culminating in recent demonstrations that RITL is implemented via brain circuits centered on lateral prefrontal cortex. We then build on this and other insights to develop an integrative theory of cognitive flexibility and cognitive control, identifying theoretical principles and mechanisms that may make RITL possible in the human brain. Insights gained from this new theoretical account have important implications for further developments and applications of RITL research.
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