Introduction: This paper aims to identify to what extent staff training interventions are successful in enhancing the development of communication skills in people with profound intellectual and multiple disabilities. Methods: A systematic review was undertaken, conforming to PRISMA guidelines. English language, peer reviewed, empirical studies of…

A sizeable proportion of adults has learning disabilities (LD); along with having LD, incidence of other disabilities and health conditions is a concern. Adults with LD face educational and employment challenges as well. Little is known about their skills in numeracy and digital literacy and how they use those skills, whether in the workplace or…

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 We systematically reviewed published and unpublished single-case PECS studies for details about the percentage of participants…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…

Despite the importance of writing skill development, we know very little about how writing instruction is provided to students with visual impairments (VI) with and without co-occurring disabilities (e.g., multiple disabilities, deaf-blindness). The purpose of this study was to survey a national sample of U.S. teachers of students with visual…