This study used a single-case, multiple baseline design to examine the effectiveness of collaborative coaching on three Early Head Start (EHS) teachers' use of responsive communication strategies with toddlers with communication delays. Child communication targets and teacher communication strategies were measured as secondary outcomes. The…

In this paper, we present an examination of the literature on prolonged periods of silence in children from the perspective of two different scientific fields. The aim is to call attention to the inherent complexity of the factors that may be involved in the etiology of mutistic behavior during child development. Medical and linguistic literature…

Purpose: This tutorial describes a comprehensive approach to the development of collaborative academic conversations in older students with language delays and impairments. Support materials including a link to an instructional video are provided. Conclusions: These students require systematic, explicit instruction to develop competence and to…

The purpose of this study was to understand vocabulary characteristics in toddlers who are late talkers (LT) as compared with age-matched (AM) and vocabulary-matched (VM) peers. The semantic categories (e.g., animals, foods, toys) and the percentage of nouns, verbs, and closed-class words in the vocabularies of 36 toddlers (12 LT, 12 AM, 12 VM)…

This study measured the impact of core vocabulary selection and core vocabulary use on overall communication effectiveness and literacy. In this study, 30 kindergarten special education students, both male and female, who were enrolled in the Developmental Kindergarten program (a self-contained special education classroom) and Inclusive…

Young children with autism spectrum disorder (ASD) and related social-communication delays may display difficulties commenting on actions that occur in their natural environment. One method for increasing early conversation skills is direct instruction. Using video examples of actions may increase the salient features of instructional targets and,…

This study analyzed spontaneous language samples of three-year-olds with a history of expressive language delay (late talkers) and age-matched controls using Dore's Conversational Acts analysis (1978) and Mean Length of Utterance (MLU; Brown, 1973). Differences were observed between groups in utterances classified as organizational device and…

Background: This study considers the role of early speech difficulties in literacy development, in the context of additional risk factors. Method: Children were identified with speech sound disorder (SSD) at the age of 3½ years, on the basis of performance on the Diagnostic Evaluation of Articulation and Phonology. Their literacy skills were…

Background: In this article, we describe our study of the prevalence of behaviour that challenges and which internal factors are related to behaviour that challenges in 21 people (fourteen are male, seven are female, varying in age from 12.4 to 42 years; mean 26.6, SD 7.27) with intellectual disabilities who have hearing impairments. Materials and…

While little is known about why children make speech errors, it has been hypothesized that cognitive-linguistic factors may underlie phonological speech sound disorders. This study compared the phonological short-term and phonological working memory abilities (using immediate memory tasks) and receptive vocabulary size of 14 monolingual preschool…

Parental involvement in a speech therapy has not been prioritized in most therapy centers in Indonesia. One of the therapy centers that has recognized the importance of parental involvement is Kailila Speech Therapy Center. In Kailila speech therapy center, parental involvement in children's speech therapy is an obligation that has been…

Purpose: This study reports age 5 morphology and syntax skills in late talkers identified at age 2 (n = 34) and typically developing comparison children (n = 20). Results: The late talkers manifested significant morphological delays at ages 3 and 4 relative to comparison peers. Based on the 14 morphemes analyzed at age 5, the only significant…

Purpose: The Language Development Survey (LDS; Rescorla, 1989) was used to compare Italian and English lexical development. The authors addressed the issue of universal versus language-specific aspects of lexical development by testing language, age, and gender effects on vocabulary scores and by comparing vocabulary composition across languages.…

Purpose: Conventional resource-intensive methods for child phonetic development studies are often impractical for sampling and analyzing child vocalizations in sufficient quantity. The purpose of this study was to provide new information on early language development by an automated analysis of child phonetic production using naturalistic…

When providing clinical services for late talkers, determining an appropriate interventionist is a key early decision. Although researchers have noted the effectiveness of parent-implemented interventions for some populations, few have specifically addressed late talkers. Late talkers are of considerable interest to early service providers and…