Understanding typical preschoolers' perceptions of communication modes could help guide augmentative and alternative communication (AAC) intervention for preschoolers with autism spectrum disorder (ASD). This study explored the perceptions of 16 typically developing preschoolers toward an (a) AAC application (app) on a tablet, (b) picture exchange…

Shared reading is an important context for the development of communication, language, and literacy skills in young children. Research conducted with children who require augmentative and alternative communication has indicated that dialogic reading techniques utilized in shared reading can aid in the development of communication skills. One area…

Significant advances have been made in interventions to maintain communication and personhood for individuals with neurodegenerative conditions. One innovation is Message Banking, a clinical approach first developed at Boston Children's Hospital (BCH). This paper outlines the Message Banking process as implemented at BCH, which includes the option…

According to the American Academy of Pediatrics (AAP), 1 in 59 children are diagnosed with Autism Spectrum Disorder (ASD) each year. Given the complexity of ASD and how it is manifested in individuals, the execution of proper interventions is difficult. One major area of concern is how individuals with ASD who have limited communication skills are…

People with complex communication needs are frequently excluded from shopping independently by communication access barriers in the retail industry. In this pilot study, seven participants with CCN who use augmentative and alternative communication devices were interviewed about their perceptions of accessible communication and inclusion by…

Individuals with autism spectrum disorder (ASD) often have communication support needs and many rely on augmentative and alternative communication (AAC) systems to communicate. Previous research suggests that AAC use does not preclude the acquisition of spoken language and, in some cases, may facilitate improvements in spoken communication in…

The present study used a multiple probe across behaviors design, with an embedded alternating treatments design to compare the effects of two modified communication systems, the Picture Exchange Communication System (PECS) and a speech generating device, on requesting for a child with multiple disabilities, including autism and visual impairments.…

Literacy plays an especially important role in aided augmentative and alternative communication (AAC) because spelling and writing support precise communication. Fortunately, the importance of literacy is reflected in federal legislation that mandates that all students, regardless of ability, receive comprehensive literacy instruction.…

Inclusive preschool classrooms have become increasingly common in recent decades, affording opportunities for children with and without disabilities opportunities to interact and develop positive relationships. Children with disabilities may be unintentionally excluded from these interactions due to communication differences. This paper discusses…

Successful intervention outcomes and comprehensive assessment is important for people who rely on augmentative and alternative communication (AAC). However, the literature surrounding AAC assessment remains sparse. The purposes of this project were to describe the AAC assessment process followed by speech-language pathologists (SLPs) and to…

A lack of functional communication negatively impacts a student's academic and social-emotional success. Schools are in the position to create systems and protocols that would allow students to be taught a method to communicate functionally. This dissertation project sought to answer the question: How can early childhood students with no verbal…

Eye tracking research technologies are often used to study how individuals attend visually to different types of AAC displays (e.g. visual scene displays, grid displays). The assumption is that efficiency of visual search may relate to efficiency of motor selection necessary for communication via aided AAC; however, this assumption has not…

Purpose: The application of Chinese Mandarin electrolaryngeal (EL) speech for laryngectomees has been limited by its drawbacks such as single fundamental frequency, mechanical sound, and large radiation noise. To improve the intelligibility of Chinese Mandarin EL speech, a new perspective using the automatic speech recognition (ASR) system was…

This research examined an evidence based dialogic shared reading strategy which incorporated aided language modelling and increased communication partner responsiveness with two children with complex physical, cognitive, and sensory needs (CPCSN) who use auditory plus visual partner assisted scanning (PAS) to access a Pragmatic Organised Dynamic…

Many students with autism have complex communication needs and benefit from the use of aided augmentative and alternative communication (AAC), which can include picture symbols, communication boards or books, or speech-generating devices. However, many of the challenges to high-quality AAC intervention are amplified by inadequate collaboration.…