An introduction to the measurement of auditory event-related potentials (ERPs)
An introduction to the measurement of auditory event-related potentials (ERPs)
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DOI：
10.1250/ast.35.229
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发表时间：
2014-01-01
影响因子：
0.7
通讯作者：
Morimoto, Satoshi
中科院分区：
文献类型：
--
作者：
Remijn, Gerard B.;Hasuo, Emi;Morimoto, Satoshi
1939年，Pauline Davis报道了第一个在清醒的人身上进行的事件相关电位（ERP）研究。ERP是响应于认知、运动或感知事件而发生的时间锁定的脑电位。戴维斯使用的事件是声音，在她的里程碑式研究之后的几十年里，ERP研究为我们今天的听觉感知和神经生理学知识做出了重大贡献。ERP非常适合研究对声音刺激的神经反应，因为研究人员可以在毫秒的基础上监测大脑对声音边缘和声音频谱变化的记录。在这篇综述中，我们将介绍听觉ERP研究的基本概念。概述包括典型的ERP组件，实验范例，声音刺激，研究方法和数据分析方法的描述。
In 1939, Pauline Davis reported the first study on event-related potentials (ERPs) performed on awake humans. ERPs are time-locked brain potentials that occur in response to cognitive, motor or perceptual events. The events used by Davis were sounds, and in the decades that followed her landmark study ERP research significantly contributed to the knowledge of auditory perception and neurophysiology we have today. ERPs are very well suited to study neural responses to sound stimuli, since the researcher can monitor the brain's registration of sound edges and spectral changes in sound on a millisecond-by-millisecond basis. In this overview we will introduce basic concepts of auditory ERP research. The overview includes descriptions of typical ERP components, experimental paradigms, sound stimuli, research methodology, and ways to analyze data.