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Subjective present: a window of temporal integration indexed by mismatch negativity
Wang, Lingyan1,2,3; Lin, Xiaoxiong1,2,3; Zhou, Bin4; Poppel, Ernst1,2,3,5,6; Bao, Yan1,2,3,5,6
摘要It has been proposed that temporal perception is implemented in a "time window'' of approximately 3 s which we experience as "present''. Using mismatch negativity (MMN), we tested the hypothesis whether a time window of 3 s is selective for pre-attentively detecting the violation of regularity in a stimulus sequence by employing different interstimulus intervals. Our results showed that in frontal midline areas, the amplitudes of MMN were significantly larger for the shorter interstimulus intervals up to 3 s than for the longer ones. In lateralized frontal areas, male subjects seemed to have a stronger effect in the temporal modulation of the MMN, which might deserve further investigation. We conclude that a time window of 3 s is selective for neuronal mechanisms to process deviant stimuli and that information processing is temporally segmented, creating a "subjective present'' in discrete sequential steps.
关键词Temporal Window Subjective Present Mismatch Negativity Gender Difference
2015-09-01
语种英语
DOI10.1007/s10339-015-0687-8
发表期刊COGNITIVE PROCESSING
ISSN1612-4782
卷号16期号:Suppl 1页码:S131-S135
期刊论文类型Article
收录类别SSCI
WOS关键词GENDER-DIFFERENCES ; STIMULUS ; MMN ; CHILDREN
WOS标题词Social Sciences
WOS研究方向Psychology
WOS类目Psychology, Experimental
WOS记录号WOS:000368472000290
引用统计
被引频次:17[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/311026/19465
专题认知与发展心理学研究室
作者单位1.Peking Univ, Dept Psychol, 5 Yiheyuan Rd, Beijing 100871, Peoples R China
2.Peking Univ, Beijing Key Lab Behav & Mental Hlth, Beijing 100871, Peoples R China
3.Peking Univ, Key Lab Machine Percept, Minist Educ, Beijing 100871, Peoples R China
4.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China
5.Univ Munich, Inst Med Psychol, D-80539 Munich, Germany
6.Univ Munich, Human Sci Ctr, Munich, Germany
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GB/T 7714
Wang, Lingyan,Lin, Xiaoxiong,Zhou, Bin,et al. Subjective present: a window of temporal integration indexed by mismatch negativity[J]. COGNITIVE PROCESSING,2015,16(Suppl 1):S131-S135.
APA Wang, Lingyan,Lin, Xiaoxiong,Zhou, Bin,Poppel, Ernst,&Bao, Yan.(2015).Subjective present: a window of temporal integration indexed by mismatch negativity.COGNITIVE PROCESSING,16(Suppl 1),S131-S135.
MLA Wang, Lingyan,et al."Subjective present: a window of temporal integration indexed by mismatch negativity".COGNITIVE PROCESSING 16.Suppl 1(2015):S131-S135.
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