Examination of 53 children with autism supported the validity of the subtypes "aloof" and "active-but-odd" as predictors of behavior across language/communication, reciprocal social interaction, and stereotyped behavior/restricted interest domains. Partial support for an intermediate, "passive" subtype was garnered. (Author/JDD)

This study of language performance tracked 34 poor children from kindergarten through second grade. The best kindergarten predictor for eventual diagnosis with a specific language impairment was a combination of the score on the Oral Vocabulary subtest of the Test of Oral Language Development and the score on a combination of experimental tasks.…

Draw-a-Person (DAP) samples from 108 adolescents and adults with mental retardation were scored using Naglieri's cognitive and emotional disturbance scoring systems. Visual-motor skills emerged as the best predictor of DAP cognitive scores, more predictive than intelligence. Findings suggest caution in using DAP as an index of intelligence or as a…