Generalization of a pictorial alternative communication system across instructors and distance. Academic Article uri icon

abstract

  • Nonverbal individuals with autism spectrum disorders (ASD) often require the use of picture-based, aided augmentative and alternative communication (AAC) systems. Such systems are used widely, but little research has investigated the generalization of these devices to a variety of communicative partners and under a variety of conditions. We investigated use of a modified Picture Exchange Communication System (PECS) protocol to teach AAC-supported functional communication skills to a 12-year-old boy with autism. Results indicate that the participant was able to generalize his communication skills across a variety of instructors and to use functional non-verbal strategies to respond to communication obstacles.

author list (cited authors)

  • Ganz, J. B., Sigafoos, J., Simpson, R. L., & Cook, K. E.

complete list of authors

  • Ganz, Jennifer B||Sigafoos, Jeff||Simpson, Richard L||Cook, Katherine E

publication date

  • January 1, 2008 11:11 AM