This meta-analysis examined communication outcomes in single-case design studies of augmentative and alternative communication (AAC) interventions and their relationship to participant characteristics. Variables addressed included chronological age, pre-intervention communication mode, productive repertoire, and pre-intervention imitation skills.…

The use of speech-generating devices (SGD) in early interventions for children with autism spectrum disorder (ASD) can improve communication and spoken language outcomes. The purpose of this study was to describe children's responsiveness to SGD input modeled by a social partner during adult-child play interactions over a 24-week intervention…

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…

Background & aims: Although the Picture Exchange Communication System (PECS) has been demonstrated to be an effective intervention to teach people diagnosed with autism spectrum disorder a functional communication system, the research indicates variability in PECS outcomes across people and studies. Therefore, the purpose of the current study…

Background: Non-standardized assessment tools are preferred when assessing communication of individuals with developmental disabilities. Currently, there are limited tools available for assessing this population. Informant report tools such as the Pragmatics Profile (PP) of Everyday Communication Skills are beneficial in gathering a representative…

This study explores the efficacy and challenges of interprofessional learning opportunities for preservice special education teachers and speech-language pathologists through a novel Interprofessional Summit. Employing a mixed-methods approach, the research examined how interdisciplinary collaboration impacts the preparation of these professionals…

This systematic review evaluated the effect of speech interventions with the addition of speech generating devices on vocalizations of children with autism spectrum disorder (ASD) and complex communication needs. This review synthesized information across 18 studies published in the past three decades (1990-2023) with the primary focus on the…

Professionals and communication partners report experiencing challenges with regard to developing the knowledge and skills needed to support individuals with complex communication needs who use augmentative and alternative communication (AAC). These challenges can be exacerbated in rural and remote areas where access to resources and training may…

Visual scene displays (VSDs) are becoming an increasingly popular method of message representation within augmentative and alternative communication (AAC) supports; however, design factors can influence the effectiveness of these images as communication supports. One issue that has come to light in recent years is the fact that selecting…

For children with complex communication needs in the early stages of language development, access to appropriate vocabulary provides a means for social interaction and participation, and the foundation for the acquisition of grammar and other language related skills. While numerous resources are available to support decision making for speakers of…

This phenomenological qualitative study explored how eight speech-language pathology specialists in augmentative and alternative communication (AAC) (who self-identified as adult-focused) would approach the AAC assessment process when presented with a case study of an adult with amyotrophic lateral sclerosis (ALS). The general research questions…

Literature pertaining to open disclosure predominantly refers to acute care settings; this is the case in, for example, the UK, Republic of Ireland, Australia, Korea and the USA. There is, however, a dearth of literature regarding open disclosure related to people with intellectual disabilities. A practice example of open disclosure is presented…

As 30% of individuals with autism spectrum disorder (ASD) demonstrate difficulties with vocal output, augmentative and alternative communication (AAC) intervention can provide a means for those persons to have the ability to communicate with others. To determine the most effective mode of AAC for individuals with ASD, practitioners must have…

Communication partners are instrumental in the successful use and implementation of augmentative and alternative communication systems (AAC), especially in schools, but stakeholder views from low- and middle-income countries (LMICs) are not well represented in the literature. Focus group interviews with seven professionals and three caregivers…

Purpose: Students with multiple disabilities who are beginning communicators require augmentative and alternative communication (AAC) to communicate during school and participate in its academic and social aspects. Triadic gaze is a method for accessing low-tech AAC that minimizes physical demands on access for students with limited mobility, such…