Loudermill Chenell, Greenwell Tamar, Brosseau-Lapré Françoise
Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, Indiana.
Semin Speech Lang. 2021 Mar;42(2):136-146. doi: 10.1055/s-0041-1723840. Epub 2021 Mar 16.
Children with speech sound disorders (SSDs) represent a large proportion of clients served by school-based speech-language pathologists (SLPs). While considerable evidence is available regarding the identification of SSD in school-age children, there is a paucity of information regarding service delivery aspects of school-based speech therapy, such as frequency of sessions, number of trials, distribution of sessions over time, and format (individual or group intervention) that impacts the ability of SLPs to effectively treat SSD in the schools. School-age children with SSD are at risk for later literacy deficits, and strategically addressing their language and emerging literacy needs in addition to speech production accuracy may lead to increased intelligibility and better educational outcomes. In this article, we discuss the heterogeneity of school-age children with SSD with regard to weaknesses in phonological processing skills and language skills. We summarize the information currently available regarding the aspects of service delivery that contribute to gains in speech production accuracy. We conclude by sharing an example of how school-based SLPs could target speech production, phonological awareness, and morphological awareness in the same session with a child with SSD to maximize gains in speech and literacy skills.
患有语音障碍(SSD)的儿童在接受学校语言病理学家(SLP)服务的客户中占很大比例。虽然有大量证据可用于识别学龄儿童的语音障碍,但关于学校言语治疗服务提供方面的信息却很少,比如治疗课程的频率、试验次数、课程随时间的分布以及形式(个体或小组干预),这些都会影响语言病理学家在学校有效治疗语音障碍的能力。患有语音障碍的学龄儿童有后期读写能力缺陷的风险,除了语音产生准确性之外,从战略上解决他们的语言和新兴读写需求可能会提高可懂度并带来更好的教育成果。在本文中,我们讨论了患有语音障碍的学龄儿童在语音处理技能和语言技能方面的弱点的异质性。我们总结了目前关于有助于提高语音产生准确性的服务提供方面的可用信息。最后,我们分享一个例子,说明学校语言病理学家如何在同一节课中针对患有语音障碍的儿童的语音产生、语音意识和形态意识进行训练,以最大限度地提高语音和读写技能。