Behavior problem patterns among the learning disabled: Boys aged 6–11

Problem-behavior rating scale data on elementary-aged learning disabled and normal boys were factor analyzed according to the Quay and Peterson (Note 1) procedures. Somewhat different factors were identified for normal and learning disabled groups. The discussion focuses on the implications of the findings for a current issue in child psychopathology — hyperactivity as distinct from other conduct problems — and for classifying youngsters' behavior and emotional problems.