Examined relationship among Conners Teacher Rating Scale, Revised Conners Parent Rating Scale, Revised Behavior Problem Checklist, and Freedom-from-Distractibility (FD) factor score of Wechsler Intelligence Scale for Children-Revised for 135 children and adolescents referred to learning disabilities clinic. Results appear to corroborate evidence that FD is unreliable measure of Attention Deficit-Hyperactivity Disorder. (Author/PVV)