The Picture Exchange Communication System (PECS) is a popular augmentative and alternative communication intervention for individuals with developmental disabilities that includes six, sequential phases of instruction. We systematically reviewed published and unpublished single-case PECS studies for details about the percentage of participants…

Self-advocacy is an essential skill for effective and successful integration into the wider social environment and is important for psychological and physiological well-being. The Performative Drama Model Ars Vitae was trialled to improve students' assertiveness and performance in real life. A 12-year-old boy with learning disabilities and…

Background: Multiple disabilities represent separate entities that cannot be reduced to the sum of disabilities or the main disability. This study compared the health-related quality of life (HRQoL) of children and adolescents with multiple disabilities and those with one developmental disability. We further assessed how comorbidities and…

This paper aims to explore the impacts of a Learn to Play programme in specialist schools for children with multiple developmental issues. Specialist schools are schools dedicated to children with IQs below 70 and who may also have other developmental issues. The Learn to Play programme focusses on facilitating children's enjoyment and ability to…

Students with intellectual and developmental disabilities (IDDs) were particularly vulnerable to the school closures that resulted from the COVID-19 pandemic. We sought to obtain a baseline understanding of the instructional experiences of students with IDD before March of 2020 to assess the nature and degree of the pandemic's impact. We recruited…

Background: For almost two decades, students with intellectual, developmental and multiple disabilities have attended undergraduate classes at the University of Manitoba, in Winnipeg, Canada as part-time auditing students. They are supported by the Campus Life program. Campus Life employs graduate and undergraduate university students as academic…

Background: Young adults with intellectual/developmental disabilities and co-occurring mental health conditions (IDD-MH) experience significant mental health disparities. Barriers to services include transportation and stigma associated with services. Peer mentoring (PM) may be one solution to these barriers. Methods: We conducted exploratory…

The transition to adulthood can be a challenging time for adolescents with intellectual and developmental disabilities. Its complexity, however, may be magnified for families who have immigrated to the United States. This study examined the transition expectations and experiences of six first-generation, Latino parents and their transition-aged…

The purpose of the analyses described in this report was to evaluate both the effects of two contrasting approaches to parent-provided child learning opportunities and the direct and indirect effects on both proximal and distal parent social-affective behavior and verbal appraisals. The participants were 71 children with significant developmental…

Introduction: Constant time delay is an evidence-based practice to teach sight word recognition to students with a variety of disabilities. To date, two studies have documented its effectiveness for teaching braille. Methods: Using a multiple-baseline design, we evaluated the effectiveness of constant time delay to teach highly motivating words to…

Software technology is adopted by the current research to improve the Drag-and-Drop abilities of two people with multiple disabilities and minimal motor control. This goal was realized through a Dynamic Drag-and-Drop Assistive Program (DDnDAP) in which the complex dragging process is replaced by simply poking the mouse wheel and clicking. However,…

With a high rate of additional learning needs in children with permanent hearing loss, this study sought to understand their educational and support needs. School information on 62 children with varying degrees of hearing loss attending an urban public school during a 5-year period was analysed to understand types and amounts of services over…

Up to 70% of children with autism spectrum disorders (ASD) have a co-occurring mental health disorder; however, many clinicians feel unprepared to serve children with complex co-occurring conditions. This study surveyed 64 mental health clinicians working in 21 publically-funded mental health agencies in a large urban setting to explore their…

This study investigated the effects of a functional mobility program on the functional standing and walking skills of five adults with developmental disabilities. The Mobility Opportunities Via Education (MOVE) Curriculum was implemented using a multiple-baseline across subjects design. Repeated measures were taken during baseline, intervention…

Atypical antipsychotic medications are commonly used in large-scale residential care facilities for adults with developmental disabilities. While the benefits of this class of psychotropics are noted, debate exists whether the side effect profile of these medications outweigh their therapeutic benefit, especially in those who use them long-term.…