Intelligence and information processing during a visual search task in children: an event-related potential study
Zhang, Q; Shi, JN; Luo, YJ; Zhao, DH; Yang, J; Jiannong Shi
2006-05-15
发表期刊NEUROREPORT
ISSN0959-4965
文章类型Article
卷号17期号:7页码:747-752
摘要To investigate the differences in event-related potential parameters related to children's intelligence, we selected 15 individuals from an experimental class of intellectually gifted children and 13 intellectually average children as control to finish three types of visual search tasks (Chinese words, English letters and Arabic numbers). We recorded the electroencephalogram and calculated the peak latencies and amplitudes. Our results suggest comparatively increased P3 amplitudes and shorter P3 latencies in brighter individuals than in less intelligent individuals, but this expected neural efficiency effect interacted with task content. The differences were explained by a more spatially and temporally coordinated neural network for more intelligent children.; To investigate the differences in event-related potential parameters related to children's intelligence, we selected 15 individuals from an experimental class of intellectually gifted children and 13 intellectually average children as control to finish three types of visual search tasks (Chinese words, English letters and Arabic numbers). We recorded the electroencephalogram and calculated the peak latencies and amplitudes. Our results suggest comparatively increased P3 amplitudes and shorter P3 latencies in brighter individuals than in less intelligent individuals, but this expected neural efficiency effect interacted with task content. The differences were explained by a more spatially and temporally coordinated neural network for more intelligent children.
关键词event-related potentials intelligence speed of information processing visual search
学科领域认知心理学 ; 发展心理学
收录类别SCI ; SSCI
语种英语
WOS记录号WOS:000237875600012
引用统计
被引频次:13[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/311026/5483
专题中国科学院心理研究所回溯数据库(1956-2010)
通讯作者Jiannong Shi
作者单位1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China
2.Beijing Middle Sch 8, Beijing, Peoples R China
3.Beijing Yihai Primary Sch, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Q,Shi, JN,Luo, YJ,et al. Intelligence and information processing during a visual search task in children: an event-related potential study[J]. NEUROREPORT,2006,17(7):747-752.
APA Zhang, Q,Shi, JN,Luo, YJ,Zhao, DH,Yang, J,&Jiannong Shi.(2006).Intelligence and information processing during a visual search task in children: an event-related potential study.NEUROREPORT,17(7),747-752.
MLA Zhang, Q,et al."Intelligence and information processing during a visual search task in children: an event-related potential study".NEUROREPORT 17.7(2006):747-752.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Zhang-2006-Intellige(163KB) 限制开放--浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhang, Q]的文章
[Shi, JN]的文章
[Luo, YJ]的文章
百度学术
百度学术中相似的文章
[Zhang, Q]的文章
[Shi, JN]的文章
[Luo, YJ]的文章
必应学术
必应学术中相似的文章
[Zhang, Q]的文章
[Shi, JN]的文章
[Luo, YJ]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Zhang-2006-Intelligence and information.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。