Rapid auditory processing of puretones is associated with basic components of language in individuals with autism spectrum disorders

IF 4.6 Q2 MATERIALS SCIENCE, BIOMATERIALS ACS Applied Bio Materials Pub Date : 2023-03-01 DOI:10.1016/j.bandl.2023.105229

Carly Demopoulos , Brandon E. Kopald , Nitin Bangera , Kim Paulson , Jeffrey David Lewine

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引用次数: 2

Abstract

The goal of this study was to identify the specific domains of language that may be affected by deficits in rapid auditory processing in individuals with ASD. Auditory evoked fields were collected from 63 children diagnosed with ASD in order to evaluate processing of puretone sounds presented in rapid succession. Measures of language and its components were assessed via standardized clinical tools to quantify expressive and receptive language, vocabulary, articulation, and phonological processing abilities. Rapid processing was significantly and bilaterally associated with phonological awareness, vocabulary, and articulation. Phonological processing was found to mediate the relationship between rapid processing and language. M100 response latency was not significantly associated with any language measures. Results suggest that rapid processing deficits may impact the basic components of language such as phonological processing, and the downstream effect of this impact may in turn impact overall language development.

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在自闭症谱系障碍患者中，纯酮的快速听觉处理与语言的基本成分有关

这项研究的目的是确定ASD患者快速听觉处理缺陷可能影响的特定语言领域。从63名被诊断为ASD的儿童中收集听觉诱发场，以评估快速连续呈现的纯音的处理。通过标准化的临床工具评估语言及其组成部分的测量，以量化表达和接受语言、词汇、发音和语音处理能力。快速加工与语音意识、词汇和发音显著相关。语音处理被发现是快速处理和语言之间关系的中介。M100反应延迟与任何语言测量都没有显著相关性。结果表明，快速加工缺陷可能会影响语言的基本组成部分，如语音加工，而这种影响的下游效应可能反过来影响整体语言发展。

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