Research related to the developmental disability (DD) community should include collaboration "with" individuals with DD. Unfortunately, people with DD are infrequently involved in research projects in meaningful ways, and there is little guidance about how to collaborate equitably with researchers with DD. The purpose of this article is…

We examined potential phenotypic differences in eye gaze avoidance exhibited by boys with autism spectrum disorder (ASD) and boys with fragile X syndrome (FXS). In Study 1, the Eye Contact Avoidance Scale (ECAS) was administered to caregivers of boys aged 7-18 years with FXS (n = 148), ASD (n = 168), and mixed developmental disabilities (MDD; n =…

Peer-mediated interventions are a powerful and practical way of promoting the social relationships, learning, and inclusion of students with disabilities. In this article, we describe one state's efforts to scale up a research-based, peer-mediated program called Peer to Peer throughout Michigan. Among the more than 700 schools that now offer this…

In this meta-analytic review, we investigated the effects of technology supports on the acquisition of shopping skills for students with intellectual and developmental disabilities (IDD) between the ages of 5 and 24. Nineteen single-case experimental research studies, presented in 15 research articles, met the current study's inclusion criteria…

Diglossia in the Arabic language refers to the existence of two varieties of the same language: the Spoken Arabic (SA) and the Literary Arabic (LA). This study examined the development of listening comprehension (LC) among diglossic Arabic K1-K3. For this purpose, a large sample of typically developing (TD; N = 210) and developmental language…

Children with autism spectrum disorder (ASD) who have limited spoken communication skills are commonly taught to mand by exchanging picture symbols. Competent manding via symbol exchange relies on conditional discrimination--that is, selecting the picture symbol that corresponds to the desired reinforcer. Picture Exchange Communication System…

This research study explored the concept of inclusion at the postsecondary education program (PSE) setting through the perspectives of individuals with intellectual and developmental disabilities (IDD) through a qualitative inquiry. Specifically, this study focused on defining inclusive experiences and making recommendations for increased…

Although it is now widely accepted that developmental co-ordination disorder (DCD) persists into adolescence and adulthood, few studies have assessed the concept of Quality of Life (QOL) within the adult DCD population. This is despite a growing recognition that children and adolescents with DCD experience poorer QOL than their typically developed…

Introduction: Mental health concerns have been noted to be highly prevalent for youth with intellectual disability (ID), with or without autism spectrum disorder (ASD). The purpose of the current study was to examine a Canadian sample of youth with ID, with or without ASD, to explore caregiver-reported percentages, predictors, and treatment…

Individuals with disabilities do not access postsecondary education at the same rate as their peers without disabilities. This gap is unfortunate, as research shows that when students with intellectual and developmental disabilities (IDD) participate in postsecondary education, they have improved physical, social, and employment outcomes. To…

In this study the effectiveness of social story (SS) interventions combined with the Orff approach in teaching musical skills to children with developmental disabilities (DD) was examined. Three middle school children -- 2 girls and 1 boy with DD between 11 and 13 years old participated in the study. In this research, a single-subject with…

Background and Aims: Siblings play a crucial role in shaping and guiding the experiences of their brother or sister with a disability across the lifespan. However, little is known about the positive outcomes of their roles and experiences as siblings. Understanding the positive outcomes challenges stereotypes and the stigma associated with…

Purpose: Children with developmental language disorder (DLD) are at increased risk for reading difficulties. While oral language interventions benefit emergent literacy, studies specifically targeting preliteracy abilities in preschoolers with DLD are limited. This study examined the effects of a Multitiered System of Language Support (MTSLS) on…

Background: Early in development, caregivers' object labelling contributes to children's word learning. Language development is a bi-directional process, and differences in joint engagement (JE) and language among children with developmental disabilities such as autism spectrum disorder (ASD) may provide caregivers varying contexts and…

Recent research has stated that early oral language acquisition difficulties are related to reading and writing difficulties. Children with developmental language disorder (DLD) experience difficulties with several dimensions of language. In this study we focus on the specific difficulties of children with DLD in spelling. We examine the impact of…