Purpose: The purpose of this study was to examine the effectiveness of an augmentative and alternative communication (AAC) intervention package consisting of systematic instruction and aided AAC modeling with speech-output technology on the acquisition, maintenance, and generalization of socio-communicative behaviors in four minimally speaking,…

This article extends Dr. Bob Remington's call for collaborations between those supporting behavioral approaches and those supporting more natural developmental approaches to beginning communication intervention. This article expands areas previously discussed by Dr. Remington. Topics that are addressed include pivotal behaviors that may facilitate…

Treatment intensity is an aspect of communication intervention that has received limited empirical attention. In this article, we discuss key parameters of treatment intensity related to individuals with complex communication needs who use augmentative and alternative communication. We advocate for an examination of treatment intensity along with…

Students with autism spectrum disorder (ASD) have difficulties in communication that limit their opportunities to participate in daily living and educational activities. Augmentative alternative communication is one of the strategies used to strengthen the communication skills of students with limited communication skills. Students with ASD…

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…

This study examined the effects of mother-implemented Picture Exchange Communication System (PECS) training on the independent communication of three young children with autism spectrum disorders. Three mothers were trained to teach their child PECS Phases 1 through 3B, which they did with high integrity. Moreover, all three children successfully…

This study examined the acquisition and generalization of requesting behaviors learned through PECS with three children with autism. A single-subject multiple baseline across participants design was used to determine the effects of PECS. Results indicated that all three participants acquired PECS skills for requesting and generalized the skills…

Picture Exchange Communication System (PECS) is a picture-based communication strategy used to teach communication skills to persons with developmental disabilities including autism. This article systematically reviews 13 published single-subject studies to examine the effectiveness of PECS, the effects of PECS on speech and problem behaviors,…

The Picture Exchange Communication System (PECS) is an augmentative and alternative communication program (Frost & Bondy, 2002). Although PECS has been effectively used to teach functional requesting skills for children with autism, mental retardation, visual impairment, and physical disabilities (e.g., Anderson, Moore, & Bourne, 2007; Chambers &…

Generalization is the key to effective autism intervention--when children can apply new skills across settings, they'll make broad, long-term improvements in behavior and social communication. The first how-to guide to generalization is finally here! Practical and reader-friendly, this is the book that helps professionals take today's most popular…

This paper provides results of a descriptive analysis of peer-reviewed, single subject design, intervention research on augmentative and alternative communication (AAC) for individuals with severe disabilities, from birth to 21 years, published in English between 1997 and 2003. A database of 40 studies was found that met seven specified criteria.…

Examines ways to facilitate communication by nonverbal students with severe disabilities. Discusses selecting functional communication targets and teachable contexts, facilitating widespread use (generalization), ensuring maintenance of the new communication behavior, and implications for practice. (DB)

Two special educators comment on an article in the same issue by Joe Reichle entitled "Communication Intervention with Persons Who Have Several Disabilities." Siegel-Causey stresses the implications of advances in augmentative and alternative communication and training for broader use of existing communication skills. Mirenda supports combining…

Designed for teaching the related services staff, residential care providers, and families of individuals with severe hearing and vision impairments, this booklet explains the issues related to developing a communication system using textures. The texture symbols described are intended for use by individuals with dual sensory and multiple…

Six individuals (ages 10 to 44) with communication disorders who used augmentative and alternative communication were provided instruction on the acquisition, generalization, and long-term maintenance of partner-focused questions. Instruction used least-to-most prompting hierarchy in real-world interactions and simulations. All subjects learned…