Offers a review of current knowledge in the field of functional assessment of behavior, and discusses the use of such data in designing behavioral support progr

Children and adolescents with moderate and severe disabilities often have communication challenges that lead them to use problem behavior to convey their desire

A definitive textbook for students in speech-language pathology, audiology, and communication sciences and disorders, Principles and Practices in Augmentative a

"This interdisciplinary book critically examines the research on the effectiveness of communication interventions for individuals with severe disabilities. This

Based on extensive field-testing and the dual principles that problem behavior often serves a purpose for the individual displaying it and that intervention sho