Paraeducators frequently support children who use augmentative and alternative communication (AAC) but often lack access to effective training opportunities. Similarly, special education teachers are responsible for supervising paraeducators but often lack effective training on AAC and paraeducator supervision. The POWR+ (Prepare the activity and…

Children who are deaf and hard of hearing (DHH) often demonstrate pragmatic language difficulties which can impact academic and social outcomes. This randomized control trial for DHH children, ages 3-12 years, explored the Technology-Assisted Language Intervention (TALI), incorporating augmentative and alternative communication technology (AAC)…

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…

This study evaluated the effectiveness of an embedded naturalistic intervention for teaching augmentative and alternative communication (AAC) application responses to three preschool-aged males with autism spectrum disorder (ASD). Parents were taught to embed opportunities for their child to communicate with a grid-based AAC application during…

Purpose: Social interaction poses many challenges for adolescents with autism spectrum disorder (ASD) and complex communication needs. The purpose of this study was to investigate the impact of video visual scene displays (video VSDs) on communication during interactions between adolescents with ASD and peer partners. Method: This study used an…

Purpose: Children with autism spectrum disorder (ASD) and complex communication needs are increasingly taught to use tablet-based speech-generating devices (SGDs). An important issue in designing such interventions is the selection of an appropriate format for displaying vocabulary. The purpose of this study was to determine (a) whether young…

This study examined the effects of an intervention that integrated peer-mediated instruction (PMI) with augmentative and alternative communication (AAC) using speech-generating devices (SGDs). Nine trained peer tutors without disabilities taught science concepts and modeled use of SGDs following a script to three elementary school students with…

Purpose: The present clinical focus draws on an intrinsic case study to provide a thick description of the communication profile of John, a 9-year-old minimally verbal autistic student. Method: Specifically, traditional behavioral assessments, classroom video observations, and semistructured interviews were used to gather information regarding…

Students with complex communication needs require well-designed supports to communicate effectively in school settings. Although paraprofessionals are often charged with supporting these students, they are rarely trained in how to promote communication, and there is limited research on how they might be trained. In this study, we used a multiple…

Objectives: Persons with multiple disabilities may frequently fail to achieve independent leisure engagement and communication with distant partners. The aim of this study was to extend the assessment of a technology-aided program providing support in the aforementioned areas with nine participants with multiple disabilities. Methods: The program…

Identifying an augmentative and alternative communication (AAC) method for children with autism spectrum disorder (ASD) might be informed by comparing their performance with, and preference for, a range of communication modalities. Towards this end, the present study involved two children with ASD who were taught to request the continuation of toy…

Objectives: To evaluate the effects of a program for training direct-care staff to implement an iPad®-based communication intervention with adults with developmental disability and severe communication impairment. Methods: Participants were 11 adults with developmental disability and 19 direct-care staff drawn from two day program settings.…

Individuals with low functioning autism spectrum disorders (LFASD) who demonstrate significant cognitive and communication needs benefit from using technology for learning graphic symbols for enhancing participation. This study investigated if an iPad application would increase identification of graphic symbols by children and adults with LFASD.…

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…

Individuals with autism spectrum disorder (ASD) often have difficulty generalizing newly acquired communication skills to different contexts. In this study, a multiple baseline across settings (clinic, school, and home) design was used to determine whether an 8-year-old boy with ASD could learn to approach communication partners to request…