Very little is known about how unidentified dual sensory loss (DSL) may affect education and academic outcomes for students with extensive support needs (ESN). We used data from a teacher survey on over 100,000 students with ESN who take U.S. statewide alternate assessments to identify the number of students with known and suspected DSL and the…

Purpose: Social interaction poses many challenges for adolescents with autism spectrum disorder (ASD) and complex communication needs. The purpose of this study was to investigate the impact of video visual scene displays (video VSDs) on communication during interactions between adolescents with ASD and peer partners. Method: This study used an…

Deficits in communication in people with disabilities are a major cause of challenging behaviors. Functional communication training (FCT) is one treatment developed to address both challenging behavior and instruction in replacement communicative behaviors by determining the function, or reason, the behavior occurs and developing a communication…