Friendship is a critical component of well-being, offering emotional support, shared experiences, and opportunities for personal growth. This paper explores key differences in communication dynamics between friends and strangers, emphasizing the systemic mismatch between existing AAC design and the relational needs of friendship interactions. The…

Concept maps make students' knowledge visible. Creating a mind map gives students an opportunity to organize their knowledge and allows instructors to visualize and assess it. When students create mind maps at multiple time points, instructors can compare the maps and use the themes, patterns, and gaps that emerge to reflect on their teaching and…

Core vocabulary is defined as "lexical items that are accepted as being central and indispensable to language use" (Bell, 2012, p. 1). Use of core vocabulary is common amongst professionals who teach augmentative and alternative communication (AAC) to individuals with disabilities. Although the use of AAC is often classified as an…

This Case Study is based on original research applying a single-case multiple baseline across participants design to investigate the effects of naturalistic augmentative and alternative communication instruction during routines for social closeness for three young neurodiverse children. This Case Study focuses on why a single-case design (SCD) was…

Background: This study explores communication partners' perceptions of their roles and responsibilities in the design, planning and use of augmentative and alternative communication (AAC) with individuals with severe/profound intellectual disability. Methods: A qualitative descriptive approach was used. Purposive sampling, data collection and…

Purpose: Children with Down syndrome often have poor speech intelligibility, which can mask expressive language competence; this, in turn, can lead to serious misconceptions about overall competence and intellectual abilities. Although aided augmentative and alternative communication (AAC) can be used to bridge these gaps, children with Down…

Collaborative teams are vital in the service provision for students with complex communication needs. Professional competencies in augmentative and alternative communication (AAC) practices are an essential consideration in the distribution of roles and responsibilities each team member will hold within teams. However, it is unclear to what extent…

Both naturalistic developmental behavioral interventions (NDBIs) and augmentative and alternative communication (AAC) have been shown to support the language development of children with a diagnosis of autism spectrum disorder and minimal speech. However, little research has addressed the impact of incorporating AAC systems within NDBIs. This…

Applied Behavior Analysis (ABA) is the branch of behavior science focused on solving problems of social significance. For over six decades, ABA researchers and practitioners have sought to improve the lives of people with intellectual and developmental disabilities (IDD) through application of evidence-based supports. Influenced by the disability…

Purpose: This scoping review aims to characterize the body of literature addressing literacy interventions involving young children (ages 2--8 years) who use or would benefit from aided augmentative and alternative communication (AAC). Method: A systematic search was conducted in six databases. The search yielded 33 intervention studies.…

Multiple contemporary theories emphasize the quantity and quality of child vocalizations for promoting spoken language acquisition. Yet, empirical evidence for facilitating vocal development is strikingly lacking including for children with autism spectrum disorder (ASD) who have difficulty developing language. We evaluate use of contingent…

Purpose: This study examines the perspectives of augmentative and alternative communication (AAC) professionals on the impact of participation in a professional learning community (PLC) focused on delivering AAC services to bilingual children. Specifically, it investigates the professionals' perceptions on (a) their professional development, (b)…

In both research and practice, gaining assent from participants is an ethical imperative in applied behavior analysis. Recent guidance for including assent-based procedures has been provided in the literature (Breaux & Smith, 2023). However, limitations for decision-making when working with individuals who have developmental disabilities and…

Narrative language samples can be used to measure language development in children, but research on narrative development in deaf and hard-of-hearing (DHH) children is scarce, limiting knowledge of developmental stages and best practices for collection and analysis. This scoping review included 39 articles that explored recent methodologies and…

Background: Augmentative and alternative communication (AAC) is a core area of practice for Australian speech-language pathologists (SLPs); however, there is no current literature describing the state of AAC training in Australia. Aim: Therefore, this study aimed to investigate the training experiences and needs of Australian SLPs in AAC. Method…