Neural Correlates of Conflict Control on Facial Expressions with A Flanker Paradigm
文献类型：期刊论文
| 作者 | Liu, Tongran1 ; Xiao, Tong2; Shi, Jian-Nong1,3
|
| 刊名 | PLOS ONE
 |
| 出版日期 | 2013 |
| 卷号 | 8期号:7 |
| ISSN号 | 1932-6203 |
| 产权排序 | 1 |
| 通讯作者 | Shi, JN (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China. |
| 英文摘要 | Conflict control is an important cognitive control ability and it is also crucial for human beings to execute conflict control on affective information. To address the neural correlates of cognitive control on affective conflicts, the present study recorded event-related potentials (ERPs) during a revised Eriksen Flanker Task. Participants were required to indicate the valence of the central target expression while ignoring the flanker expressions in the affective congruent condition, affective incongruent condition and neutral condition (target expressions flanked by scramble blocks). Behavioral results manifested that participants exhibited faster response speed in identifying neutral target face when it was flanked by neutral distractors than by happy distractors. Electrophysiological results showed that happy target expression induced larger N2 amplitude when flanked by sad distractors than by happy distractors and scramble blocks during the conflict monitoring processing. During the attentional control processing, happy target expression induced faster P3 response when it was flanked by happy distractors than by sad distractors, and sad target expression evoked larger P3 amplitude when it was flanked by happy distractors comparing with sad distractors. Taken together, the current findings of temporal dynamic of brain activity during cognitive control on affective conflicts shed light on the essential relationship between cognitive control and affective information processing. |
| 学科主题 | Cognitive neuroscience |
| 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), Outstanding Doctoral Dissertation and President Award Scientific Research Foundation of Chinese Academy of Sciences (No. Y0CX272B01), and the Scientific Foundation of Institute of Psychology, Chinese Academy of Sciences (No. Y0CX402S01). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. |
| 原文出处 | http://www.plosone.org/article/fetchObject.action?uri=info:doi/10.1371/journal.pone.0069683&representation=PDF |
| 语种 | 英语 |
| WOS记录号 | WOS:000322167900090 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/10649]  |
| 专题 | 心理研究所_中国科学院行为科学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China 2.Northeastern Univ, Nat Language Proc Lab, Liaoning, Peoples R China 3.Aalborg Univ, Dept Learning & Philosophy, Aalborg, Denmark |
| 推荐引用方式 GB/T 7714 | Liu, Tongran,Xiao, Tong,Shi, Jian-Nong. Neural Correlates of Conflict Control on Facial Expressions with A Flanker Paradigm[J]. PLOS ONE,2013,8(7). |
| APA | Liu, Tongran,Xiao, Tong,&Shi, Jian-Nong.(2013).Neural Correlates of Conflict Control on Facial Expressions with A Flanker Paradigm.PLOS ONE,8(7). |
| MLA | Liu, Tongran,et al."Neural Correlates of Conflict Control on Facial Expressions with A Flanker Paradigm".PLOS ONE 8.7(2013). |
入库方式： OAI收割
来源：心理研究所
浏览0
下载0
收藏0
其他版本
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。