ISSN 1671-3710
CN 11-4766/R
主办:中国科学院心理研究所
出版:科学出版社

›› 2003, Vol. 11 ›› Issue (2): 136-140.

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Progress In Functional Neuroimaging Studies Of Human Skill Learning

Wang Yan, Weng Xuchu   

  1. Laboratory for Higher Brain Function, Institute of Psychology, the Chinese Academy of Sciences, Beijing 100101
  • Received:2002-05-24 Revised:1900-01-01 Online:2003-03-15 Published:2003-03-15
  • Contact: Weng Xuchu

Abstract: Over the past decade, a number of neuroimaging studies have demonstrated that human skill learning is a dynamic process, in which at least two phases of changes in regional brain activity are observed. In the early phase, activity decreases over the learning probably due to the increase of neuronal selectivity, whereas in the late phase activity increases because of the recruitment of new neurons. Changes in brain activity are modulated by awareness of learning tasks and switching of strategies. At the same time, regional connectivity is developed and gradually strengthened, resulting in a temporarily task-oriented system. This system is controlled and modulated by high-order associative areas such as the frontal cortex.

Key words: skill learning, functional neuroimaging, activation, connectivity

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