Early identification of developmentally disabled and at-risk preschool children.

This study examined child-centered data (from birth to 7 years) and familial factors as possible predictors of disabilities in adolescence. The sample was taken from original participants in the National Collaborative Perinatal Project in Rhode Island who were also judged as handicapped after school entry. Results of the current study indicated that parental traits (i.e., maternal education) are more accurate predictors of adolescent status than the child's own behavior from birth to 3 years, whereas child-centered skills assessed at 4 and 7 years of age are better predictors than are familial factors. Overall, data suggest that early identification models which focus upon developmental delay or adverse medical events from birth to 3 years of age are inadequate in fully identifying children eventually judged to be handicapped. Screening initiatives must be developed that are multivariate (child and family focused) and account for differential weights of risk factors over time.