人类受试者事件相关电位的设计、实施及分析方案。
Protocol for designing, conducting, and analyzing event-related potentials in human participants.
作者信息
Pütz Celina, Span Mark, Lorist Monicque
机构信息
Department of Experimental Psychology, University of Groningen, Groningen, 9712 TS Groningen, the Netherlands; Department of Neurology, University Medical Center Groningen, Groningen, 9713 GZ Groningen, the Netherlands.
Department of Experimental Psychology, University of Groningen, Groningen, 9712 TS Groningen, the Netherlands.
出版信息
STAR Protoc. 2025 Jun 20;6(2):103835. doi: 10.1016/j.xpro.2025.103835. Epub 2025 May 22.
Event-related potentials (ERPs), measured using electroencephalography (EEG), are electrical brain potentials related to specific events, such as the presentation of visual stimuli. In this protocol, we describe steps for designing an ERP experimental task, measuring EEG, preprocessing EEG data in MATLAB, and exporting ERP data for statistical analyses. This protocol is intended to be applicable to common ERP experiments in cognitive neuroscience. For complete details on the use and execution of this protocol, please refer to Pütz and colleagues..
事件相关电位（ERPs）是通过脑电图（EEG）测量的与特定事件相关的脑电活动，比如视觉刺激的呈现。在本方案中，我们描述了设计ERP实验任务、测量EEG、在MATLAB中对EEG数据进行预处理以及导出ERP数据用于统计分析的步骤。本方案旨在适用于认知神经科学中的常见ERP实验。有关本方案使用和执行的完整详细信息，请参考普茨及其同事的研究。
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