The relationship between EEG band power, cognitive processing and intelligence in school-age children

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	The relationship between EEG band power, cognitive processing and intelligence in school-age children
	Liu TR(刘彤冉); Shi JN(施建农); DAHENG ZHAO; JIE YANG; Shi JN(施建农)
通讯作者邮箱	[email protected]
心理所单位排序	1
摘要	To investigate the differences in event-related potential parameters related to children’s intelligence and cognitive ability, 24 individuals from an experimental class of intellectually gifted children and 23 intellectually average children as the control group from a regular class were selected in the present study and the main neural mechanism pertaining tohigh intelligence was investigated. The electroencephalogram (EEG) was recorded and the relationship between different percentages of Delta, Theta, Alpha1, Alpha2, Beta1 and Beta2 and intelligence and cognitive ability were analyzed. The results suggested that Delta power activity in brighter individuals was more than that in normal individuals, and Alpha2 and Beta1 power activity in higher intelligence individuals were less than that in normalindividuals. In high ability group, Alpha1 was significantly correlated with visual search ability, and Theta band correlated with simple abstract matching significantly. While in the normal group, Delta band related significantly with short term memory abilities. Spectral EEG parameters could be regarded as neural bases for fast reaction and a good tool todiscriminate high intelligent children from the average.
关键词	Event-related potential EEG band power Intelligence Cognitive processing gifted children
学科领域	发展心理学
	2008
发表期刊	Psychology Science Quarterly
卷号	50 期号:2 页码:259-268
资助项目	National Natural Science Foundation of China Grant (No.30670716) and Key Project of Knowledge Innovation Engineering of Chinese Academy of Sciences (No.KFSHZ2007-10)
资助机构	National Natural Science Foundation of China Grant and Key Project of Knowledge Innovation Engineering of Chinese Academy of Sciences
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/10057
专题	中国科学院心理研究所回溯数据库(1956-2010)
通讯作者	Shi JN(施建农)
推荐引用方式 GB/T 7714	Liu TR,Shi JN,DAHENG ZHAO,et al. The relationship between EEG band power, cognitive processing and intelligence in school-age children[J]. Psychology Science Quarterly,2008,50(2):259-268.
APA	Liu TR,Shi JN,DAHENG ZHAO,JIE YANG,&施建农.(2008).The relationship between EEG band power, cognitive processing and intelligence in school-age children.Psychology Science Quarterly,50(2),259-268.
MLA	Liu TR,et al."The relationship between EEG band power, cognitive processing and intelligence in school-age children".Psychology Science Quarterly 50.2(2008):259-268.

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