The Role of Spontaneous Repetitions During Treatment of Morphosyntactic Forms for Children With Developmental Language Disorder.
The Role of Spontaneous Repetitions During Treatment of Morphosyntactic Forms for Children With Developmental Language Disorder.
复制标题
自发重复在治疗发育性语言障碍儿童形态句法形式中的作用。
DOI：
10.1044/2021_jslhr-20-00367
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发表时间：
2021
期刊：
影响因子：
--
通讯作者：
Vance,Rebecca
中科院分区：
文献类型：
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作者：
Nicholas,Katrina;Plante,Elena;Gómez,Rebecca;Vance,Rebecca
研究目的：发展性语言障碍儿童有时会自发地重复临床医生的治疗目标语素模型。我们研究如何自发重复的临床模型重铸的形式与提高儿童生产的那些新兴morphemes.MethodForty七名学龄前儿童发育性语言障碍参加了增强会话重铸治疗和监测的自发重复的语素由临床医生通过会话重铸。我们计算了正确和不正确的生产过程中引起的治疗和泛化探针以及治疗效果的大小的比例。然后，我们使用比值比来确定的概率，自发重复可能先于治疗收益和正确的治疗生产的目标和治疗效果sizes.ResultsSpontaneous重复计算正确的重复的相关性很可能发生之前有意义的治疗进展。词素目标的正确自发重复频率较高的儿童在治疗过程中也表现出这些形式的正确生产频率较高。此外，儿童早期发作的重复和正确的重复频率较高，显示整体较大的效果大小在治疗结束时，treatment.ConclusionsChildren的使用正确的形式，在他们的重复可以作为一个自我支架，通过结构启动机制，掌握生产的正确形式。跟踪自发重复的目标可能是一个有用的里程碑，以确定对治疗的反应。
PurposeChildren with developmental language disorder sometimes spontaneously repeat clinician models of morphemes targeted for treatment. We examine how spontaneous repeating of clinician models in the form of recasts associates with improved child production of those emerging morphemes.MethodForty-seven preschool children with developmental language disorder participated in Enhanced Conversational Recast therapy and were monitored for spontaneous repetitions of morphemes modeled by the clinician through conversational recasting. We calculated proportion of correct and incorrect productions elicited during treatment and for generalization probes as well as treatment effect sizes. We then used odds ratios to determine the probability that a spontaneous repetition may precede treatment gains and calculated correlations of correct repetitions with correct in-treatment productions of targets and treatment effect sizes.ResultsSpontaneous repetitions were highly likely to happen just prior to meaningful treatment progress. Children with higher frequencies of correct spontaneous repetitions of morpheme targets also showed higher frequencies of correct productions of these forms during the course of treatment. Furthermore, children with an earlier onset of repetitions and higher frequencies of correct repetitions showed overall larger effect sizes at the end of treatment.ConclusionsChildren's use of correct forms in their repetitions may serve as a self-scaffold for mastering productions of the correct form via structural priming mechanisms. Tracking spontaneously repeated targets may be a useful milestone for identifying response to treatment.