Brain Activities Related to the Chinese Character Chunking Tasks: An fMRI Study

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	Brain Activities Related to the Chinese Character Chunking Tasks: An fMRI Study
	Jiaoyan Pang; Xiaochen Tang; Niki, K.; Jing Luo
	2009
会议名称	Natural Computation, 2009. ICNC '09. Fifth International Conference on
会议录名称	Natural Computation, 2009. ICNC '09. Fifth International Conference on
会议日期	14-16 Aug. 2009
会议地点	Tianjin
产权排序	1
摘要	Chunking is a unifying information-processing mechanism in human cognition and plays an important role in problem solving. In the present experiment, we use a Chinese character chunking task to explore the neural basis of the goal-oriented chunking, which were classified into loose chunking and tight chunking. The behavioral result confirmed our prediction that the tight chunking was more difficult than the loose chunking. For the imaging result, we observed similar neural activations in the occipital, parietal and frontal lobule in both conditions, which may reflect the visual perception, visuo-spatial and executive processing in the manipulation of Chinese chunks; by direct contrast the tight chunking and loose chunking, we found stronger activation in bilateral cuneus and we suggested that it may be resulted from the more mental operation of visual mental manipulation needed in the tight chunking.
学科领域	心理语言学
ISBN号	978-0-7695-3736-8
收录类别	EI
语种	英语
文献类型	会议论文
条目标识符	http://ir.psych.ac.cn/handle/311026/10110
专题	中国科学院心理研究所回溯数据库(1956-2010)
推荐引用方式 GB/T 7714	Jiaoyan Pang,Xiaochen Tang,Niki, K.,et al. Brain Activities Related to the Chinese Character Chunking Tasks: An fMRI Study[C],2009.