Electrophysiological dynamics reveal distinct processing of stimulus-stimulus and stimulus-response conflicts
文献类型：期刊论文
| 作者 | Li, Qi1 ; Wang, Kai1,2; Nan, Weizhi1,2; Zheng, Ya1,2,3; Wu, Haiyan1; Wang, Hongbin4; Liu, Xun1
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| 刊名 | PSYCHOPHYSIOLOGY
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| 出版日期 | 2015-04-01 |
| 卷号 | 52期号:4页码:562-571 |
| 关键词 | Stimulus-response compatibility Conflict adaptation N2 Theta band |
| ISSN号 | 0048-5772 |
| 英文摘要 | The present study examined electroencephalogram profiles on a novel stimulus-response compatibility (SRC) task in order to elucidate the distinct brain mechanisms of stimulus-stimulus (S-S) and stimulus-response (S-R) conflict processing. The results showed that the SRC effects on reaction times (RTs) and N2 amplitudes were additive when both S-S and S-R conflicts existed. We also observed that, for both RTs and N2 amplitudes, the conflict adaptation effectsthe reduced SRC effect following an incongruent trial versus a congruent trialwere present only when two consecutive trials involved the same type of conflict. Time-frequency analysis revealed that both S-S and S-R conflicts modulated power in the theta band, whereas S-S conflict additionally modulated power in the alpha and beta bands. In summary, our findings provide insight into the domain-specific conflict processing and the modular organization of cognitive control. |
| 收录类别 | SSCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000351676500013 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/13508]  |
| 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.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Dalian Med Univ, Dept Psychol, Dalian, Peoples R China 4.Texas A&M Univ, Hlth Sci Ctr, Ctr Biomed Informat, Houston, TX USA |
| 推荐引用方式 GB/T 7714 | Li, Qi,Wang, Kai,Nan, Weizhi,et al. Electrophysiological dynamics reveal distinct processing of stimulus-stimulus and stimulus-response conflicts[J]. PSYCHOPHYSIOLOGY,2015,52(4):562-571. |
| APA | Li, Qi.,Wang, Kai.,Nan, Weizhi.,Zheng, Ya.,Wu, Haiyan.,...&Liu, Xun.(2015).Electrophysiological dynamics reveal distinct processing of stimulus-stimulus and stimulus-response conflicts.PSYCHOPHYSIOLOGY,52(4),562-571. |
| MLA | Li, Qi,et al."Electrophysiological dynamics reveal distinct processing of stimulus-stimulus and stimulus-response conflicts".PSYCHOPHYSIOLOGY 52.4(2015):562-571. |
入库方式： OAI收割
来源：心理研究所
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