Administered Continuous Performance Test (CPT), Wechsler Intelligence Scale for Children-Revised, Wide Range Achievement Test-Revised, Bender Visual-Motor Gestalt Test, and reading comprehension subtest of Peabody Individual Achievement Test to 54 school-aged children and adolescents referred for evaluation of learning disabilities. Parents completed Conners Parent Behavior Rating Scale. Data analysis suggested four-factor solution accounting for 79 percent of total variance. (Author/NB)