As early identification of autism improves, there is a critical need for interventions to support the development of social communication skills in toddlers. Caregiver coaching and parental involvement is crucial for improving outcomes and providing children with adequate hours of planned active engagement. This pilot study assessed a 4-week…

This study compared simultaneous prompting with an error correction procedure for teaching three children diagnosed with autism spectrum disorder expressive labels. Using a parallel treatment design nested within a multiple probe design, the researchers taught each participant how to expressively label pictures of sports teams or cartoon…

This research examined the effect of the Working Memory-based Cognitive Rehabilitation (WMCR) intervention on the spoken language development of deaf and hard-of-hearing (DHH) children. In this clinical trial study, 28 DHH children aged between 5 and 6 years were selected by random sampling method. The participants were randomly assigned to…

Purpose: This case study describes the language evaluation and treatment of a 5-year-old boy, Lucas, who is Deaf, uses American Sign Language (ASL), and presented with a language disorder despite native access to ASL and no additional diagnosis that would explain the language difficulties. Method: Lucas participated in an evaluation where his…

Children who are deaf or hard of hearing (DHH) in Sri Lanka have inadequate access to early amplification and language stimulation. As a result, they are at risk of impoverished language development: spoken language and sign language. Thirty DHH children who use Sri Lankan sign language between the ages of 4;4-7;2 years from three classrooms of a…

The use of evidence-based practices (EBPs) in the child's natural setting is critical for young children with autism spectrum disorder (ASD) to improve communication skills and promote generalization. Yet, to implement EBPs effectively, caregivers often require training. The purpose of this study is to explore the efficacy of behavior skills…

Spinal Muscular Atrophy is a genetic, degenerative disorder, in which individuals become unable to engage in typical motor activities, including speech. The outcome for the most common type of SMA (Type 1), has previously been death before the age of 2, but new medical improvements are showing promising results for life longevity. Research has…

Background: Modifying intensity is one approach to tailoring intervention to meet the needs of learners with developmental disabilities. This study examined the effects of varying intensity levels of a behaviour analytic intervention on the efficiency of acquisition and task persistence in young children with Down syndrome. Methods: Using adapted…

Purpose: This study synthesized effects of interventions on language outcomes of young children (ages 0-8 years) with autism and evaluated the extent to which summary effects varied by intervention, participant, and outcome characteristics. Method: A subset of effect sizes gathered for a larger meta-analysis (the Autism Intervention Meta-analysis…

Changes in minimal verbal communication by children with autism spectrum disorder (ASD) were measured with the Communication Complexity Scale (CCS) and other communication assessments. The CCS measures complexity of preverbal and beginning verbal communication used to communicate behavior regulation and joint attention. The purpose was to…

Interventions that train parents to share picture books with children are seen as a strategy for supporting child language development. We conducted meta-analyses using robust variance estimation modeling on results from 19 RCTs (N[subscript total] = 2,594; M[subscript child age] = 1-6 years). Overall, book-sharing interventions had a small sized…

Cross-lagged panel analysis was used to examine associations between two joint engagement variables; higher order supported joint engagement and higher order supported joint engagement that co-occurs with caregiver's follow-in talk (higher order supported joint engagement + follow-in), and expressive and receptive vocabulary in a group of young…

Contemporary parent-implemented early intervention programs for children with autism spectrum disorder usually incorporate a range of techniques with different theoretical underpinnings. While research suggests that parents often learn to implement interventions with an acceptable degree of overall fidelity, there is limited research into parent…

This paper attempts to investigate the repetition of Relative Clauses (RCs) in Mandarin children with Developmental Language Disorder (DLD) (aged 4; 5 to 6; 0) and their typically developing (TD) peers. The results of a sentence repetition task indicate that Mandarin children with DLD perform significantly worse than both groups of TD children,…

We examined language profiles of 2571 children, 30-68 months old, with autism spectrum disorder (ASD), other developmental disabilities (DD), and typical development from the general population (POP). Children were categorized as expressive dominant (ED), receptive dominant (RD), or nondominant (ND). Within each group, the ED profile was the least…