Neural mechanisms of auditory sensory processing in children with high intelligence

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	Neural mechanisms of auditory sensory processing in children with high intelligence
	Liu, Tongran; Shi, Jiannong; Zhang, Qiong ; Zhao, Daheng ; Yang, Jie ; T. Liu
摘要	To investigate the differences in event-related potential parameters related to children's intelligence, 18 intellectually gifted children and 18 average children participated in this study. The electroencephalograms were recorded the auditory sensory memory that elicited the mismatch negativity (MMN) and late discriminative negativity (LDN), as well as involuntary attention switch that elicited the P3a and early MMN were analyzed. The results indicated that children with high intelligence had comparatively larger MMN, LDN, early MMN, P3a amplitudes, and earlier peak latency in LDN than average children. The enhanced neural function of the intellectually gifted children might be due to more spatially and temporally coordinated neural network, faster neural processing speed and more efficient neural activation functions.; To investigate the differences in event-related potential parameters related to children's intelligence, 18 intellectually gifted children and 18 average children participated in this study. The electroencephalograms were recorded the auditory sensory memory that elicited the mismatch negativity (MMN) and late discriminative negativity (LDN), as well as involuntary attention switch that elicited the P3a and early MMN were analyzed. The results indicated that children with high intelligence had comparatively larger MMN, LDN, early MMN, P3a amplitudes, and earlier peak latency in LDN than average children. The enhanced neural function of the intellectually gifted children might be due to more spatially and temporally coordinated neural network, faster neural processing speed and more efficient neural activation functions.
关键词	auditory sensory processing event-related potential intelligence
学科领域	发展心理学 ; 认知神经科学
	2007-10-08
语种	英语
发表期刊	NEUROREPORT
ISSN	0959-4965
卷号	18 期号:15 页码:1571-1575
期刊论文类型	Article
收录类别	SCI
WOS记录号	WOS:000249853200014
引用统计	被引频次：24[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/5575
专题	中国科学院心理研究所回溯数据库(1956-2010)
通讯作者	T. Liu
作者单位	1.Chinese Acad Sci, Div Dev & Educ Psychol, Inst Psychol, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China 3.Zhejiang Univ, Dept Psychol, Beijing, Peoples R China 4.Beijing No 8 Middle Sch, Beijing, Peoples R China 5.Beijing Yihai Primary Sch, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Liu, Tongran,Shi, Jiannong,Zhang, Qiong,et al. Neural mechanisms of auditory sensory processing in children with high intelligence[J]. NEUROREPORT,2007,18(15):1571-1575.
APA	Liu, Tongran,Shi, Jiannong,Zhang, Qiong,Zhao, Daheng,Yang, Jie,&T. Liu.(2007).Neural mechanisms of auditory sensory processing in children with high intelligence.NEUROREPORT,18(15),1571-1575.
MLA	Liu, Tongran,et al."Neural mechanisms of auditory sensory processing in children with high intelligence".NEUROREPORT 18.15(2007):1571-1575.

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