Rubberband Effect in Temporal Control of Mismatch Negativity
文献类型：期刊论文
| 作者 | Wang, Lingyan1,2,3,4; Lin, Xiaoxiong1,2; Zhou, Bin5 ; Poeppel, Ernst1,2; Bao, Yan1,2,6,7
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| 刊名 | FRONTIERS IN PSYCHOLOGY
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| 出版日期 | 2016-08-31 |
| 卷号 | 7期号:0页码:1-10 |
| 通讯作者邮箱 | baoyan@pku.edu.cn |
| ISSN号 | 1664-1078 |
| 关键词 | event related potential mismatch negativity oddball paradigm time window correlation |
| 通讯作者 | Yan Bao |
| 英文摘要 | Mismatch negativity (MMN) is a difference event related potential (ERP) wave reflecting the brain's automatic reaction to deviant sensory stimuli, and it has been proven to be a useful tool in research on cognitive functions or clinical disorders. In most MMN studies, amplitude, peak latency, or the integral of the responses, in rare cases also the slopes of the responses, have been employed as parameters of the ERP responses for quantitative analyses. However, little is known about correlations between these parameters. To better understand the relations between different ERP parameters, we extracted and correlated several different parameters characterizing the MMN waves. We found an unexpected correlation which gives new insight into the temporal control of MMN: response amplitudes are positively correlated with downside slopes, whereas barely correlated with upside slopes. This result suggests an efficient feedback mechanism for the MMN to return to the baseline within a predefined time window, contradicting an exponential decay function as one might expect. As a metaphor we suggest a rubberband effect for the MMN responses, i.e., the larger the distance of the response from neural equilibrium, the stronger the return force to equilibrium. |
| WOS标题词 | Social Sciences |
| 类目[WOS] | Psychology, Multidisciplinary |
| 研究领域[WOS] | Psychology |
| 关键词[WOS] | FREQUENCY DISCRIMINATION ; SOUND DURATION ; HUMAN BRAIN ; MMN ; P300 ; REPRESENTATION ; PERCEPTION ; MAGNITUDE ; NEWBORNS ; SPEECH |
| 收录类别 | SSCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000382287900001 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/20530]  |
| 专题 | 心理研究所_认知与发展心理学研究室 |
| 作者单位 | 1.Peking Univ, Minist Educ, Key Lab Machine Percept, Sch Psychol & Cognit Sci, Beijing, Peoples R China 2.Peking Univ, Beijing Key Lab Behav & Mental Hlth, Beijing, Peoples R China 3.Baylor Coll Med, Dept Neurosurg, Houston, TX 77030 USA 4.Baylor Coll Med, Dept Neurosci, Houston, TX 77030 USA 5.Chinese Acad Sci, Inst Psychol, Beijing, Peoples R China 6.Univ Munich, Inst Med Psychol, Munich, Germany 7.Univ Munich, Human Sci Ctr, Munich, Germany |
| 推荐引用方式 GB/T 7714 | Wang, Lingyan,Lin, Xiaoxiong,Zhou, Bin,et al. Rubberband Effect in Temporal Control of Mismatch Negativity[J]. FRONTIERS IN PSYCHOLOGY,2016,7(0):1-10. |
| APA | Wang, Lingyan,Lin, Xiaoxiong,Zhou, Bin,Poeppel, Ernst,&Bao, Yan.(2016).Rubberband Effect in Temporal Control of Mismatch Negativity.FRONTIERS IN PSYCHOLOGY,7(0),1-10. |
| MLA | Wang, Lingyan,et al."Rubberband Effect in Temporal Control of Mismatch Negativity".FRONTIERS IN PSYCHOLOGY 7.0(2016):1-10. |
入库方式： OAI收割
来源：心理研究所
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