Developmental coordination disorder (DCD) is frequently comorbid with attention-deficit hyperactivity disorder (ADHD). DCD results in functional impairment in activities of daily living, and children's physical activities with peers. Children with DCD report fewer friendships, more bullying, and less confidence in their ability to participate in…

The present study focused on instruction in identifying the 1st sounds of different words. We taught this phonological awareness skill in a mainstream classroom through an evidence-based strategy of time delay to a student with severe intellectual and developmental disability. We implemented the time-delay strategy within a single-subject design…

Background: Siblings of people with intellectual and developmental disabilities (IDD) often assume key roles to support their brothers and sisters. For people with more significant support needs, siblings may undertake additional roles and responsibilities throughout their lives. The purpose of the present study was to identify and describe the…

Richman et al. ("J Appl Behav Anal" 48:131-152, 2015) completed a meta-analytic analysis of single-case experimental design data on noncontingent reinforcement (NCR) for the treatment of problem behavior exhibited by individuals with developmental disabilities. Results showed that (1) NCR produced very large effect sizes for reduction in…

Background: Developmental coordination disorder (DCD) has a negative impact on everyday activities and academic achievement in children, mainly owing to similar underlying motor and cognitive constructs. Academic achievement of boys and girls seems to be different, with boys being more prone to academic backlogs, especially in language-related…

Background: Children with developmental language disorder (DLD) demonstrate poor oral inferential comprehension. Research investigating the skills that underpin oral inferential comprehension in young children with DLD is necessary in order to better understand and improve inferential comprehension in this population. Aims: To profile the language…

Purpose: Reading comprehension is a key indicator of academic and psychosocial outcomes. Children with developmental language disorder (DLD) tend to find reading comprehension challenging. This study aimed to explore the literal and inferential (cohesive, elaborative, and lexical) comprehension of children with DLD, their typically developing (TD)…

Background: Although burnout has been recognised as an important stress-related problem among staff working with people with intellectual and developmental disabilities (IDD), literature on the subject is limited yet emerging. The aim of this study is twofold: (1) to evaluate the level of burnout within different professions working with IDD; (2)…

In 2015, the AAIDD National Goals panel recommended the inclusion of the Universal Design for Learning (UDL) framework in services designed to support the needs of learners with intellectual and developmental disabilities (IDD). As a framework that can be implemented district/schoolwide, little is known about the implementation process and…

Purpose: This study investigated the use of a new software feature, namely, dynamic text with speech output, on the acquisition of single-word reading skills by six children with developmental disabilities during shared e-book reading experiences with six typically developing peers. Method: A single-subject, multiple-probe design across…

Promoting self-determination for students with disabilities has proven to be a critical component of effective transition planning. However, researchers seldom consider race when promoting self-determination for people with disabilities. The purpose of the current phenomenological research investigation was to explore how Black youth with…

Peer-mediated interventions (PMIs) offer substantial benefits to middle school, high school, and post-secondary students with intellectual and developmental disabilities (IDD). However, with no valid and reliable measure to capture the ways in which the peers without disabilities are impacted, far less is known about the outcomes for these…

This study aimed to investigate teachers' assistive technology (AT) practice in teaching children with developmental disabilities (DD) in early intervention (EI) settings in Jordan. A random sample of 125 early intervention teachers participated in the study by completing the study scale; 20 teachers were later interviewed. The results indicated…

Objective: Fetal testosterone (fT) has organizational effects on the developing human nervous system and can be reliably estimated by the ratio between the length of the second and fourth digits -- 2D:4D. Previous studies reported altered patterns of fT in some developmental disabilities (e.g. ASD) relative to typically developing individuals…

Individuals with Autism Spectrum Disorder (ASD) and/or intellectual and developmental disabilities (DD) often struggle with behavior management and emotion-regulation (ER). In this manuscript, we describe the results of a chart review examining a group treatment program designed to address ER deficits in youth with ASD and/or DD. The intensive…