The scores of 79 second-grade pupils on the Ravens Colored Progressive Matrices and the Bender Gestalt were factor-analyzed using six different factor-analytic procedures. Sex, age, and vocabulary test scores were included in the analysis as marker variables. The original factor solutions were subjected to oblique transformation and the transformed solutions were compared. Ten factors were found to be robust across factoring methods and were interpreted. Four perceptual factors were defined by Ravens items; three motor factors were defined by Bender items, and three perceptual-motor factors were defined by a combination of Bender and Ravens items. (Author)