Conflict control of children with different intellectual levels: An ERP study
文献类型：期刊论文
| 作者 | Liu, Tongran1 ; Xiao, Tong2; Shi, Jiannong1; Zhao, Daheng3; Liu, Jizhong4
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| 刊名 | NEUROSCIENCE LETTERS
 |
| 出版日期 | 2011-02-25 |
| 卷号 | 490期号:2页码:101-106 |
| 关键词 | Conflict control processing Intelligence Frontal-N2 P3 Early adolescence |
| ISSN号 | 0304-3940 |
| 产权排序 | 1 |
| 通讯作者 | Liu, TR (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 10A Datun Rd, Beijing 100101, Peoples R China. |
| 英文摘要 | Conflict control is an important cognitive ability in human behavioral regulation. The Eriksen flanker task was employed to explore the neural correlation between conflict control and intelligence with the aid of event-related potential (ERP) techniques. Two groups of early adolescents with different intellectual levels participated in the current study (an intellectually gifted group of 20 children vs. an intellectually average group of 21 children, with mean scores of 43 vs. 35.7 in Cattell's Culture Fair Test, respectively). Behavioral results indicate that the gifted children had better conflict control performances, with increased accuracy and faster response speeds than the intellectually average children. Electrophysiological results further show that the gifted children had more efficient N2 activations during conflict monitoring processing, faster P3 responses over frontal regions, and stronger P3 activations over central-parietal regions during attentional control processing. The difference waveform analysis showed that the gifted children had the weakest N2d activations when elicited by multiple conflicts. N2d amplitudes can be used to distinguish a stimulus conflict from a response conflict, and P3d amplitudes can be used to separate multiple conflicts from a single conflict. The results support the neural efficiency hypothesis of intelligence and shed light on the close relationship between conflict control ability and human intelligence. (C) 2010 Elsevier Ireland Ltd. All rights reserved. |
| 学科主题 | Psychology of old age |
| 收录类别 | SCI |
| 项目简介 | This research was supported by Natural Science Foundation for the Youth of China (Grant No. 31000468) and Outstanding Doctoral Dissertation and President Award Scientific Research Foundation of Chinese Academy of Sciences. We express our warmest thanks to all of the children for their participation. The helpful comments of the anonymous reviewers are gratefully acknowledged. |
| 原文出处 | http://ac.els-cdn.com/S0304394010015818/1-s2.0-S0304394010015818-main.pdf?_tid=1d020026-ac19-11e4-a267-00000aacb361&acdnat=1423018638_85b08c1eccc6af9a5eac603782f0db55 |
| 语种 | 英语 |
| WOS记录号 | WOS:000287610100004 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/11451]  |
| 专题 | 心理研究所_中国科学院心理健康重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China 2.Northeastern Univ, Nat Language Proc Lab, Liaoning, Peoples R China 3.Beijing 8 Middle Sch, Beijing, Peoples R China 4.Beijing Yucai Sch, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Tongran,Xiao, Tong,Shi, Jiannong,et al. Conflict control of children with different intellectual levels: An ERP study[J]. NEUROSCIENCE LETTERS,2011,490(2):101-106. |
| APA | Liu, Tongran,Xiao, Tong,Shi, Jiannong,Zhao, Daheng,&Liu, Jizhong.(2011).Conflict control of children with different intellectual levels: An ERP study.NEUROSCIENCE LETTERS,490(2),101-106. |
| MLA | Liu, Tongran,et al."Conflict control of children with different intellectual levels: An ERP study".NEUROSCIENCE LETTERS 490.2(2011):101-106. |
入库方式： OAI收割
来源：心理研究所
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