The construct of spatial ability is discussed and it is suggested that some widely used and cited tests that are called spatial ability tests may not be valid measures of that ability. Instead, their items may be solved using mental processes that are clearly analytical and not spatial in nature. Four studies involving the analysis of subjects'…

Elementary school boys in a program for the emotionally disturbed were administered the Revised Beery and Bender-Gestalt. A significant correlation of .73 between age-equivalent scores was obtained. Although mean scores did not differ significantly from one another, scores were quite varied. The implications of such variability are discussed.…