Preliminary Investigation of Context-Aware Augmentative and Alternative Communication with Automated Just-in-Time Cloze Phrase Response Options for Social Participation from Children on the Autism Spectrum.

Introduction: Social participation for emerging symbolic communicators on the autism spectrum is often restricted. This is due in part to the time and effort required for both children and partners to use traditional augmentative and alternative communication (AAC) technologies during fast-paced social routines. Innovations in artificial intelligence provide the potential for context-aware AAC technology that can provide just-in-time communication options based on linguistic input from partners to minimize the time and effort needed to use AAC technologies for social participation.

Spurring Innovation in AAC Technology through Collaborative Dreaming and Needs Finding with Individuals with Developmental Disabilities Who Use AAC.

Millions of individuals who have limited or no functional speech use augmentative and alternative communication (AAC) technology to participate in daily life and exercise the human right to communication. While advances in AAC technology lag significantly behind those in other technology sectors, mainstream technology innovations such as artificial intelligence (AI) present potential for the future of AAC. However, a new future of AAC will only be as effective as it is responsive to the needs and dreams of the people who rely upon it every day.

Leveraging Communication Partner Speech to Automate Augmented Input for Children on the Autism Spectrum Who Are Minimally Verbal: Prototype Development and Preliminary Efficacy Investigation.

Purpose: Augmentative and alternative communication (AAC) technology innovation is urgently needed to improve outcomes for children on the autism spectrum who are minimally verbal. One potential technology innovation is applying artificial intelligence (AI) to automate strategies such as augmented input to increase language learning opportunities while mitigating communication partner time and learning barriers. Innovation in AAC research and design methodology is also needed to empirically explore this and other applications of AI to AAC.

Increasing linguistic and prelinguistic communication for social closeness during naturalistic AAC instruction with young children on the autism spectrum.

This study examined the effects of an intervention package using high-tech augmentative and alternative communication (AAC) with Naturalistic Instruction (NI), time delay, and prompting during social routines for preschoolers on the autism spectrum. The AAC was a communication application on a tablet programmed with color photo representations of participants and communication partners engaged in social routines. The primary dependent measure was a linguistic communication turn on the AAC device completing the instructor's cloze phrase related to the routine.

Effects of an AAC feature on decoding and encoding skills of adults with Down syndrome.

Literacy skills can assist in the navigation and enjoyment of adult life. For individuals who have reached adulthood without strong literacy skills, opportunities for continued literacy learning are few. Redesigning AAC technologies to support literacy skill development could extend literacy learning opportunities for adults with developmental disabilities who have limited speech.

Effects of Interaction Approaches and Added High-Tech Augmentative and Alternative Communication on Prelinguistic and Linguistic Communication from School-Age Beginning Communicators.

Introduction: Augmentative and alternative communication (AAC) intervention research is rarely focused on school-age beginning communicators, despite the urgent need to ensure individuals in this population have access to the fundamental human right of communication.

Methods: Four school-age children with multiple disabilities who were primarily prelinguistic communicators participated in the current study. The study used a single-subject research design to explore the effects of two interaction approaches - a social routine approach and a directive approach - on prelinguistic communication, compared to independent play and to one another.

Effect of Low-Tech Augmentative and Alternative Communication Intervention on Intentional Triadic Gaze as Alternative Access by School-Age Children With Multiple Disabilities.

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 as students with multiple disabilities. Thus, this study evaluated an instructional protocol for teaching triadic gaze as a low-tech AAC access method for students with multiple disabilities.

Effects of an Augmentative and Alternative Communication Technology Decoding Feature on Single-Word Reading by Individuals With Down Syndrome and Limited Functional Speech.

Purpose: Literacy skills are foundational to participation in adolescent and adult life, and decoding skills (i.e., sounding out to read words) are critical to literacy learning.

A Scoping Review of Research Evaluating Physiological Information for Individuals With Developmental Disabilities: Augmentative and Alternative Communication Research Considerations.

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 innovation that has become mainstream is the use of noninvasive wearable technology to provide physiological information (e.

Integrating familiar listeners and speech recognition technologies into augmentative and alternative communication intervention for adults with down syndrome: Descriptive exploration.

Many individuals with Down syndrome exhibit speech impairments that necessitate augmentative and alternative communication (AAC) intervention. AAC intervention allows for access to communication through means other than, or supplemental to, speech. This descriptive study provided initial insight into the feasibility of incorporating familiar listeners (e.

Typical preschoolers' perceptions of augmentative and alternative communication modes of a preschooler with autism spectrum disorder.

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 using a binder with printed Picture Communication Symbols, and (c) prelinguistic communication used by a preschooler with ASD in a series of videos the preschoolers watched. Using a multi-method design, the study implemented both quantitative (rank ordering and preference selection) and qualitative (interview) methodologies.

Comparative Effects of Picture Symbol With Paired Text and Text-Only Augmentative and Alternative Communication Representations on Communication From Children With Autism Spectrum Disorder.

Purpose Technology features that maximize communicative benefit while minimizing learning demands must be identified and prioritized to amplify the efficiency and effectiveness of augmentative and alternative communication (AAC) intervention. Picture symbols with paired text are a common representation feature in AAC systems for children with autism spectrum disorder (ASD) who are preliterate, yet little research about their comparative benefit exists. Method Four school-age children with ASD and limited speech who were preliterate participated in two single-subject studies.

Preliminary investigation of the effects of a prelinguistic AAC intervention on social gaze behaviors from school-age children with multiple disabilities.

Some school-age children with multiple disabilities communicate predominately through the display of prelinguistic behaviors such as gestures, vocalizations, facial expressions, and eye gaze. Increasing the frequency and complexity of these behaviors may be one approach to building communication and transitioning toward linguistic communication (i.e.

Programing AAC just-in-time for beginning communicators: the process.

Individuals who have limited or no speech as a result of intellectual and developmental disabilities and who are beginning communicators (i.e., are learning early linguistic skills such as first words and early semantic relations) require augmentative and alternative communication (AAC) to build both their expressive communication and their internal language structures.

Comparative Effects of High-Tech Visual Scene Displays and Low-Tech Isolated Picture Symbols on Engagement From Students With Multiple Disabilities.

Purpose Augmentative and alternative communication (AAC) is an intervention approach that can promote communication and language in children with multiple disabilities who are beginning communicators. While a wide range of AAC technologies are available, little is known about the comparative effects of specific technology options. Given that engagement can be low for beginning communicators with multiple disabilities, the current study provides initial information about the comparative effects of 2 AAC technology options-high-tech visual scene displays (VSDs) and low-tech isolated picture symbols-on engagement.

Effect of AAC technology with dynamic text on the single-word recognition of adults with intellectual and developmental disabilities.

: Single-word recognition can support participation in life, including engagement in leisure activities, navigation through the community, and vocational opportunities. Given the limited reading skills of many adults with intellectual and developmental disabilities (IDD) and limited speech, the current study evaluated the effects of using an augmentative and alternative communication (AAC) app, featuring dynamic text and speech output embedded in visual scene displays, on the single-word recognition performance of six adults with IDD who demonstrated limited speech.: A multiple baseline across participants single-subject design was used.

Effect of Video Embedded with Hotspots with Dynamic Text on Single-Word Reading by Children with Multiple Disabilities.

Background: The purpose of the study was to evaluate the effects of an intervention using an AAC app programmed with video visual scene displays (VSDs) embedded with hotspots with the Transition to Literacy (T2L) feature on single-word reading.

Method: Three school-aged children with multiple disabilities participated in a multiple baseline across participants design. Four names of characters in favorite movies and shows served as target words for each participant.

Effect of AAC partner training using video on peers' interpretation of the behaviors of presymbolic middle-schoolers with multiple disabilities.

Children require consistent responses from partners to their presymbolic behaviors in order to increase the frequency and variety of these behaviors and eventually build symbolic language. This study served as an initial attempt to evaluate the effect of AAC training on typically-developing peers' interpretation of the behavior of three students with multiple disabilities whose communication was presymbolic and idiosyncratic in nature. The study used a pretest-posttest control group design with 12 peers in each condition (i.

Effects of dynamic text in an AAC app on sight word reading for individuals with autism spectrum disorder.

The purpose of this study was to investigate the effects of Transition to Literacy (T2L) software features (i.e., dynamic text and speech output upon selection of a graphic symbol) within a grid display in an augmentative and alternative communication (AAC) app, on the sight word reading skills of individuals with autism spectrum disorders (ASD) and complex communication needs.

Effect of mobile technology featuring visual scene displays and just-in-time programming on communication turns by preadolescent and adolescent beginning communicators.

Purpose: Visual scene displays (VSDs) and just-in-time programming supports are augmentative and alternative communication (AAC) technology features with theoretical benefits for beginning communicators of all ages. The goal of the current study was to evaluate the effects of a communication application (app) on mobile technology that supported the just-in-time programming of VSDs on the communication of preadolescents and adolescents who were beginning communicators.

Method: A single-subject multiple-baseline across participant design was employed to evaluate the effect of the AAC app with VSDs programmed just-in-time by the researcher on the communication turns expressed by five preadolescents and adolescents (9-18 years old) who were beginning communicators.

Systematic review of AAC intervention research for adolescents and adults with autism spectrum disorder.

Much of augmentative and alternative communication (AAC) research for individuals with autism spectrum disorder has focused on young children. Given that the lives, communication, strengths, and needs of adolescents and adults with autism spectrum disorder are quite different from those of young children, the purpose of the current study was to consolidate current AAC intervention research findings specific to these individuals. A systematic review was conducted to identify and evaluate relevant research.

Typical Toddlers' Participation in "Just-in-Time" Programming of Vocabulary for Visual Scene Display Augmentative and Alternative Communication Apps on Mobile Technology: A Descriptive Study.

Purpose: Augmentative and alternative communication (AAC) promotes communicative participation and language development for young children with complex communication needs. However, the motor, linguistic, and cognitive demands of many AAC technologies restrict young children's operational use of and influence over these technologies. The purpose of the current study is to better understand young children's participation in programming vocabulary "just in time" on an AAC application with minimized demands.