Analysis of functions of delayed echolalia in autistic children.
Analysis of functions of delayed echolalia in autistic children.
复制标题
自闭症儿童延迟模仿功能分析。
DOI：
10.1044/jshr.2702.183
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发表时间：
1984
期刊：
影响因子：
--
通讯作者：
P. J. Rydell
中科院分区：
文献类型：
--
作者：
B. Prizant;P. J. Rydell
这项研究是一项初步尝试，旨在确定自闭症儿童在与熟悉的人进行自然互动时如何使用延迟性回声语言。基于对语言、超语言和副语言特征的录像分析，得出了延迟性回声语言的14个功能类别。在三个研究对象中，功能使用的个体差异明显。研究发现，延迟性回声语言在互动性、对所产出话语的理解以及与语言或情境背景的相关性等维度上存在差异。参照其常规性、是否存在交际意图以及其作为象征性交际活动的地位，对延迟性回声语言行为的多样性进行了讨论。
This study was a preliminary attempt to determine how autistic children used delayed echolalia in naturalistic interactions with familiar people. Fourteen functional categories of delayed echolalia were derived based on videotape analyses of linguistic, extralinguistic, and paralinguistic features. Individual differences in functional usage were apparent across the three subjects. Delayed echolalia was found to vary along the dimensions of interactiveness, comprehension of the utterance produced, and relevance to linguistic or situational context. The diversity of delayed echolalic behavior is discussed in reference to its conventionality, the presence or absence of communicative intent, and its status as symbolic communicative activity.