Patterns of intellectual differences of black, hispanic, and white children

Patterns of intellectual differences among children of different ethnic groups on the Wechsler Intelligence Scale for Children-Revised (WISC-R) were examined. Full Scale IQ was used as a covariate in a multivariate analysis of covariance. The results indicated that when overall IQ is held constant, Black children perform better on verbal tasks, Hispanic children perform better on visual-spatial tasks, and White children perform better on tasks requiring abstract thinking and knowledge of facts. The implications of these results regarding assessment practices are discussed.