Naturalistic language intervention leads to successful use of a graphic mode communication system among four children with Down syndrome or cerebral palsy

Abstract

ed from: Dada, S., & Alant, E. (2009). The effect of aided language stimulation on vocabulary acquisition in children with little or no functional speech. American Journal of Speech- Language Pathology, 18, 50–64. Source of funding: Mellon Foundation Mentoring Program.