Suppr超能文献

听觉间隙检测期间的电生理反应:自闭症谱系障碍中感觉和交流改变的生物标志物?

Electrophysiological response during auditory gap detection: Biomarker for sensory and communication alterations in autism spectrum disorder?

作者信息

Foss-Feig Jennifer H, Stavropoulos Katherine K M, McPartland James C, Wallace Mark T, Stone Wendy L, Key Alexandra P

机构信息

a Department of Psychiatry , Icahn School of Medicine at Mount Sinai Hospital , One Gustave Levy Place, New York , New York.

b Seaver Autism Center , Icahn School of Medicine at Mount Sinai Hospital , One Gustave Levy Place, New York , New York.

出版信息

Dev Neuropsychol. 2018;43(2):109-122. doi: 10.1080/87565641.2017.1365869.

Abstract

Sensory symptoms, including auditory processing deficits, are common in autism spectrum disorder (ASD). Processing of temporal aspects of auditory input is understudied; yet, deficits in this domain could contribute to language-related impairments. In children with ASD and well-matched controls, this study examined electrophysiological response to silent gaps in auditory stimuli. Results revealed attenuated amplitude of the P2 event-related potential (ERP) component in ASD. The P2 amplitude reduction was also associated with sensory, language, and diagnostic features. These results suggest that neural response during auditory gap detection is a promising ASD biomarker that could be useful for stratifying subgroups and evaluating treatment response.

摘要

感觉症状,包括听觉处理缺陷,在自闭症谱系障碍(ASD)中很常见。对听觉输入的时间方面的处理研究较少;然而,这一领域的缺陷可能导致与语言相关的障碍。在患有ASD的儿童和匹配良好的对照组中,本研究检测了对听觉刺激中无声间隙的电生理反应。结果显示,ASD患者P2事件相关电位(ERP)成分的振幅减弱。P2振幅降低还与感觉、语言和诊断特征相关。这些结果表明,听觉间隙检测期间的神经反应是一种很有前景的ASD生物标志物,可用于对亚组进行分层和评估治疗反应。

相似文献

引用本文的文献

本文引用的文献

5
The neural basis of aberrant speech and audition in autism spectrum disorders.自闭症谱系障碍中异常言语和听觉的神经基础。
Neurosci Biobehav Rev. 2013 May;37(4):697-704. doi: 10.1016/j.neubiorev.2013.01.006. Epub 2013 Jan 11.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验