Language-Related ERP Components
Language-Related ERP Components
复制标题
与语言相关的 ERP 组件
DOI：
10.1093/oxfordhb/9780195374148.013.0197
复制
发表时间：
2011
期刊：
影响因子：
--
通讯作者：
Megan A. Boudewyn
中科院分区：
文献类型：
--
作者：
T. Swaab;Kerry Ledoux;C. C. Camblin;Megan A. Boudewyn
要理解从口头或书面语言输入中提取意义的过程，就需要阐明句子、故事、音节和单词是如何、何时、何地在大脑中被分析的。由于人类语言是一种认知功能，不容易在动物模型中使用神经科学方法进行研究，因此这项任务提出了特殊的挑战。在本章中，我们将描述事件相关电位（ERP）如何有助于理解语言过程，因为它们是实时展开的。我们将概述语言研究中使用的许多ERPs，并讨论这些ERPs在语言和神经过程方面所反映的主要模型。此外，使用文献中的例子，我们将说明如何ERPs可以用来研究语言理解，也将概述在语言研究中使用ERPs的具体方法问题。
Understanding the processes that permit us to extract meaning from spoken or written linguistic input requires elucidating how, when, and where in the brain sentences and stories, syllables and words are analyzed. Because human language is a cognitive function that is not readily investigated using neuroscience approaches in animal models, this task presents special challenges. In this chapter, we describe how event-related potentials (ERPs) have contributed to the understanding of language processes as they unfold in real-time. We will provide an overview of the many ERPs that have been used in language research, and will discuss the main models of what these ERPs reflect in terms of linguistic and neural processes. In addition, using examples from the literature, we will illustrate how ERPs can be used to study language comprehension, and will also outline methodological issues that are specific to using ERPs in language research.