Effect of an application with video visual scene displays on communication during play: pilot study of a child with autism spectrum disorder and a peer

Effect of Video Augmentative and Alternative Communication Technology on Communication During Play With Peers for Children With Autism Spectrum Disorder

PURPOSE

Children with autism spectrum disorder (ASD) are at risk for exclusion from play with their peers due to difficulty with communication skills. Video augmentative and alternative communication (AAC) technology has the potential to support communication within the context of play using videos with integrated visual scene displays. This study investigated the effect of a video AAC intervention on the number of turns in which children with ASD demonstrated symbolic communication during interactions with a peer without disabilities. Maintenance of skills, generalization to untrained play scenarios, and stakeholder perceptions of the video AAC technology were also investigated.

METHOD

This study used a single-case, multiple-probe design across participant dyads. It included baseline, intervention, maintenance, and generalization phases. Six children with ASD and six peers participated in the study.

RESULTS AND CONCLUSIONS

All six participants with ASD demonstrated an increase in the number of turns in which they demonstrated at least one symbolic communication act following intervention, although one participant demonstrated variability in baseline performance, making it difficult to draw conclusions. Results provide preliminary evidence that instruction with video AAC technology can support communication for children with ASD during play interactions with peers.

The effects of AAC video visual scene display technology on the communicative turns of preschoolers with autism spectrum disorder

Over 40% of children with autism spectrum disorder (ASD) experience difficulty in using speech to meet their daily communication needs. Although augmentative and alternative communication (AAC) can be of benefit, the AAC intervention must support beginning communicators in the early social interactions that provide the foundation for more sophisticated communication skills. An AAC video visual scene display approach uses an AAC app (provided on a tablet computer), including videos based on the interests of the child and infused with AAC supports, to provide opportunities for social interaction and communication between the child and the communication partner. The purpose of this study was to investigate the impact of video visual scene display technology on the communicative turns taken by three preschoolers with ASD and complex communication needs during a high-interest, shared activity (i.e., watching videos). All three participants demonstrated a large increase in the number of communicative turns taken with their partner (Tau-U of 1.00) following the introduction of the video VSD app. The results provide evidence that a video VSD approach may be a promising intervention to increase participation in communication opportunities for young children with ASD.

Supporting Peer Interactions for Students with Complex Communication Needs in Inclusive Settings: Paraeducator Roles

PURPOSE

This clinical focus article presents a review of literature supporting the importance of fostering positive peer interactions for students with complex communication needs. A resulting template is included to help guide educational teams, including speech-language pathologists (SLPs), in planning for paraeducator training specific to supporting peer interactions for children with CCN. This article summarizes the current literature available on inclusion and peer relationships for students with CCN in general education classrooms, and paraeducator roles and training. The World Health Organization (WHO) International Classification for Functioning, Disability and Health Children and Youth (ICF-CY) framework was consulted to help establish considerations relevant to paraeducator training. With many demands on the time of SLPs throughout the school day, paraeducators may offer an often untapped resource to help support positive peer relationships for students with CCN.

CONCLUSIONS

This article provides an overview of challenges that may impede positive peer relationships from developing in inclusive classroom settings, including ones related to: (1) the student with CCN, (2) the peers, (3) the AAC systems, or (4) the environment. The readers will be provided with a template to guide educational teams and SLPs in collaborating with paraeducators to foster positive peer interactions, including the following steps: (1) define goals for the student with CCN and determine supports required from paraeducators; (2) determine content of training for paraeducators; (3) choose an effective instructional approach; (4) establish a feasible training format; (5) implement the paraeducator training and evaluate outcomes to ensure benefits for students with CCN and their peers.

Effectiveness and Utility of Visual Scene Displays as Communication Supports for Adults and Children With Complex Communication Needs: Perspectives of Clinicians and Researchers

Purpose The aims of this research study were to describe the perspectives of clinicians and researchers regarding the effectiveness of visual scene displays (VSDs) as communication supports in order to inform the translation of research to clinical practice. Method An online survey was completed by 298 clinicians and nine VSD researchers. Participants rated the effectiveness of VSDs in supporting a variety of communication functions and their strength of agreement regarding statements of VSD utility. Results Regardless of population served, clinicians and researchers rated VSDs as effective at supporting a range of communication functions. Participants also tended to agree with statements of VSD utility. Conclusions The current study highlights the perceptions of clinicians and researchers regarding the uses and benefits of VSDs for adults and children with complex communication needs and provides an initial measure of the current translation of research to clinical practice. Results indicate that VSDs can be used to support a variety of communication functions and utilities; however, further work is necessary to explore additional communication functions and delineate similarities and differences of VSD uses for differing populations. Supplemental Material https://doi.org/10.23641/asha.14551344.

Personalized AAC Intervention to Increase Participation and Communication for a Young Adult with Down Syndrome

Many adults with Down syndrome (DS) experience difficulty with speech production, and intelligibility challenges and communication breakdowns are common. Augmentative and alternative communication (AAC) intervention can provide important supports for persons with these complex communication needs, but must be customized to address the goals, strengths, and needs of the individual. This article provides a description of a personalized AAC intervention for a young adult with DS whose speech was frequently unintelligible. The AAC intervention made use of a video visual scene display (VSD) approach, and was investigated in two separate studies in two key community settings: An inclusive post-secondary education program (a single-case reversal ABAB design), and a community shopping activity (a non-experimental AB case study design). The participant demonstrated sharp increases in successful communication and participation in both settings following the introduction of the video VSD, and both the participant and key stakeholders viewed the intervention positively. The results provide preliminary evidence that personalized AAC intervention, including the use of a video VSD approach, can provide important supports for communication and participation in community settings for adults with DS and complex communication needs.

Personalization of Patient-Provider Communication Across the Lifespan

People with disabilities are more likely to be hospitalized and use healthcare services relative to people without disabilities. They also report experiencing negative experiences interacting with health care providers during these encounters placing them at risk for preventable adverse medical events, poor quality of life, and dependence on others. Fortunately, providers and people with communication disabilities can take steps to improve these interactions by personalizing and implementing communication supports to empower people with communication disabilities to actively participate in these interactions and improve outcomes. The purpose of this article is to describe strategies that health care providers can use to develop and implement personalized communication supports for children and adults with communication disorders during health care interactions. Additional strategies are provided to guide people with disabilities as well as their community/school providers and families to prepare for health care interactions. Case examples are provided to illustrate use of these strategies in acute care, inpatient rehabilitation, and outpatient settings. The use of emerging training tools (e.g., video visual scene displays) and AAC partner training formats (e.g., just-in-time training) are also presented as future directions to expedite learning and implementation of communication supports in fast-paced and time-limited health care interactions.