Background: Adults with severe/profound intellectual disability typically face poor communication outcomes as they are often nonverbal and need their supporters to provide for their communication needs. This review aimed to identify studies focused on the communication resources people with severe/profound intellectual disability use for…

Purpose: Today, an ever-increasing number of technological advancements are becoming mainstream. As the availability of technological innovations increases, so do opportunities for evaluating any benefits of those innovations in augmentative and alternative communication (AAC) research for individuals with developmental disabilities. One…

Little research has been undertaken into how children with complex communication needs living in residential care are encouraged to express their views, be involved in decision-making, and importantly, make it known when they are unhappy. This group are often placed a long distance from home and can be some of the most vulnerable children in the…

Background: Research findings suggest that direct support staff use augmentative and alternative communication (AAC) inconsistently. Various staff-related factors have been identified, and researchers agree that these factors somehow interrelate. Therefore, we approached AAC use as a behavioural process and examined the synergy between…

A growing number of research groups are now including older minimally verbal individuals with autism spectrum disorder in their studies to encompass the full range of heterogeneity in the population. There are numerous barriers that prevent researchers from collecting high-quality data from these individuals, in part because of the challenging…