Purpose: This study investigated the attentional tendencies of preschool children with developmental language disorder (DLD) and their typical language (TL) peers during a word learning task to examine what visual properties of novel objects capture their attention. Method: Twelve children with DLD and 12 children with TL completed a novel name…

Research supports the benefits of inclusive education for all students, including those with intellectual and developmental disabilities (IDD). Additionally, educators are supportive of the idea of including students with IDD in general education classrooms. However, they report many barriers to doing so, including a lack of a systematic process…

Through two presented experiments, I investigated the relationship between the development of non-arbitrary relational control on (a) degree of incidental acquisition of both the listener and speaker components of naming (Inc-BiN), (b) arbitrary derived relations, and (c) joint attention for children diagnosed with autism spectrum disorder (ASD).…

As a major funder of research on intellectual and developmental disabilities (IDD), NIH has a broad view of the profound impact of cultural and structural barriers on the characteristics of IDD study populations and the composition of the IDD research workforce. While long overdue, multiple efforts are currently underway across NIH aimed at…

Background: Within Family Quality of Life (FQoL) research, perceptions of siblings of people with intellectual and developmental disabilities (IDD) in the setting of a family are limited studied. The aim of this systematic review is to find relevant information about quality of life perceptions of siblings of people with IDD. Two main questions…

Language disorder is characterized by difficulty with the comprehension and production of different aspects of language. School-aged children with developmental language disorder (DLD) and school-aged children with Down syndrome (DS) demonstrate similar deficits in the area of morphosyntax, which often creates barriers during social interactions…

The purpose of the current study was to examine the dosage and fidelity of EMT en Español strategies that are posited to drive change in child outcomes. The study is a re-analysis of data collected during the National Institutes of Health (NIH) R21 grant "Teaching Spanish-speaking Caregivers to Implement EMT en Español: A Small Randomized…

Children and adults with developmental disabilities often experience oral health problems such as excessive plaque accumulation and dental restorations related to caries. Researchers have examined the efficacy of a variety of behavioral intervention packages to teach preventative strategies (brushing, flossing) and to decrease challenging…

Research has established that implementing evidence-based practices with a high procedural fidelity is integral in promoting positive outcomes for students with moderate-to-severe disabilities and more significant support needs. However, special education teachers who teach students with moderate-to-severe developmental disabilities often lack…

Research has established that implementing evidence-based practices with a high procedural fidelity is integral in promoting positive outcomes for students with moderate-to-severe disabilities and more significant support needs. However, special education teachers who teach students with moderate-to-severe developmental disabilities often lack…

The acquisition of skills by individuals with developmental disabilities typically includes the attainment of a certain mastery criterion. We conducted a survey of practitioners who indicated the most commonly used mastery criterion as 80% accuracy across three consecutive sessions. Based on these results, we conducted a series of three…

Prior research has examined interventions to prevent prompt dependence from occurring during the training of novel skills. Nevertheless, the relative efficacy and efficiency of different intervention procedures may be idiosyncratic across learners, suggesting the potential benefit of an individualized assessment. The purpose of the current study…

Background: Adolescents with intellectual and developmental disability (IDD) are reported to have lower uptake of routine vaccines than their peers. Little research has explored stakeholders' perceptions and support of school-based vaccinations for this population in NSW, Australia. Methods: Focus groups and interviews were conducted with four…

Background: Individuals with intellectual and developmental disabilities tend to engage in low levels of physical activity, which puts them at risk for chronic health conditions, poor balance and gait difficulties. Nordic walking could improve gait, balance, strength, endurance and respiratory function while enjoying nature. Method: Thirty-four…

Purpose: The CATALISE group (Bishop, Snowling, Thompson, Greenhalgh, & CATALISE Consortium, 2016; Bishop, Snowling, Thompson, Greenhalgh, & CATALISE-2 Consortium, 2017) recommended that the term "developmental language disorder" (DLD) be used to refer to neurodevelopmental language deficit. In this tutorial, we explain the…