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Influence of a preceding auditory stimulus on evoked potential of the succeeding stimulus 被引量：3

Influence of a preceding auditory stimulus on evoked potential of the succeeding stimulus
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摘要 In the present study, we investigated the influ.ence of the preceding auditory stimulus on the audi-tory-evoked potential (AEP) of the succeeding stimuli, whenthe human subjects were presented with a pair of auditorystimuli. We found that the evoked potential of the succeedingstimulus was inhibited completely by the preceding stimulus,as the inter-stimulus interval (ISI) was shorter than 150 ms.This influence was dependent on the IS1 of two stimuli, theshorter the ISI the stronger the influence would be. The in-hibitory influence of the preceding stimulus might be causedby the neural refractory effect. In the present study, we investigated the influ-ence of the preceding auditory stimulus on the audi-tory-evoked potential (AEP) of the succeeding stimuli, whenthe human subjects were presented with a pair of auditorystimuli. We found that the evoked potential of the succeedingstimulus was inhibited completely by the preceding stimulus,as the inter-stimulus interval (ISI) was shorter than 150 ms.This influence was dependent on the ISI of two stimuli, theshorter thc ISI the stronger the influence would be. The in-hibitory influence of the preceding stimulus might be causedby the neural refractory effect.
作者 WANGMingshi LIUZhongguo ZHUQiang LIUJin WANGLiqun LIUHaiying
机构地区 CollegeofPrecisionInstrumentandOptoelectronicsEngineering CollegeofControlScienceandEngineering HightechResearchCenter.SuperConductiveElectricityInstituteTokyoDenkiUniversity DepartmentofRadiology
出处 《Chinese Science Bulletin》 SCIE EI CAS 2004年第10期1032-1037,共6页
关键词 听觉刺激 内部刺激间隔 听觉诱发电位 响应曲线 神经系统耐火 感觉控制 inter-stimulus interval (ISI) auditory evoked potential (AEP) response curve neural refractory sensory gating
分类号 Q43 [生物学—生理学]
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参考文献13

  • 1SHEN Junxian & CHEN QicaiCenter for Brain and Cognitive Science, Laboratory of Visual Information Processing, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China,Department of Biology, Central China Normal University, Wuhan 430070,.Binaurality and azimuth tuning of neurons in the auditory cortex of the big brown bat[J].Chinese Science Bulletin,2002,47(12):1024-1027. 被引量：1
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二级参考文献14

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共引文献3

同被引文献9

  • 1陈强,彭虎,韩雪梅,冯焕清,江朝晖.脑-机接口信号预处理中的高提升滤波[J].生物医学工程研究,2004,23(4):207-210. 被引量：1
  • 2裴晓梅,郑崇勋,宾光宇.基于多通道脑电特征运动意识任务的分类[J].西安交通大学学报,2005,39(8):904-907. 被引量：10
  • 3WYNN J K, DAWSON M E, SCHELL A M. The functional relationship between visual backward masking and prepulse inhibition[J]. Psychophysiolngy, 2004, 41(2): 306-312.
  • 4PERRY W, MINASSIAN A, FEIFEL D. Prepulse inhibition in patients with non-psychotic major depressive disorder[J]. Journal of Affective Disorders, 2004, 81(2) : 179-184.
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  • 8WANG Mingshi,WANG Liqun.Localization of the brain calculation function area with MRI[J].Chinese Science Bulletin,2001,46(22):1889-1893. 被引量：4
  • 9王明时,刘忠国,诸强,刘瑾,王力群,刘海婴.听觉前刺激对后刺激诱发电位的影响[J].科学通报,2004,49(7):643-648. 被引量：4

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Chinese Science Bulletin
2004年 第10期

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