Steven F. Warren, Ph.D.

Director, Schiefelbusch Institute for Life Span Studies
Director, Kansas Mental Retardation and Developmental Disabilities Research Center
Professor, Applied Behavioral Science

Research Interests: Early communication, language development, and intervention in young children with developmental delays. The effects of prelinguistic communication intervention on later language development. The development of language in children with etiologies such as Down syndrome and Fragile X syndrome.