This sequential analysis tested the relative extent to which several adult utterance types elicited conversational replies from eight developmentally delayed children (mean age 53 months). Among findings were that child replies of any length were elicited by adult topic continuations more than by any other adult utterance type. (Author/DB)

Social routines, which combined nursery rhymes with carefully planned action sequences, were used to help two young developmentally delayed, visually handicapped children acquire communicative responses. Midway through the 3-year project, one child responded to words for objects, people, and actions. (Author/SEW)