title: The differential validity of hyperactivity/attention deficits and conduct problems among mentally retarded children.
abstract: The independence of hyperactivity, attention deficits, and conduct problems among mentally retarded children was addressed using factors of the Conners' Teacher Rating Scale-39 (CTRS-39) and the more recently developed IOWA Conners' inattention/overactivity (IO) and aggression (A) subscales. CTRS-39 ratings were obtained for children of normal intelligence and for mentally retarded children. Differences between the groups were examined as were intercorrelations of the Conners' factors and IOWA subscales. Conduct problems proved to be less strongly associated with hyperactivity and attention deficits among mentally retarded children compared to children of normal intelligence. However, attention problems and conduct problems may be associated with mental retardation in general. Implications of these data and CTRS scoring system recommendations for mentally retarded children are discussed.
authors: Oregon Health Sciences University, Portland.
authors: V E
authors: VE
authors: Fee
authors: J L
authors: JL
authors: Matson
authors: L A
authors: LA
authors: Moore
authors: D A
authors: DA
authors: Benavidez
mesh_terms: D000374:Aggression; D001289:Attention Deficit Disorder with Hyperactivity / Q000150:complications / Q000175:diagnosis*; D002648:Child; D002653:Child Behavior Disorders / Q000150:complications / Q000175:diagnosis*; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000150:complications / Q000175:diagnosis*; D007360:Intelligence; D008297:Male; D011569:Psychiatric Status Rating Scales; D015203:Reproducibility of Results