Exploratory and confirmatory factor analyses were used to explore relationships among existing item types and three new computer–administered item types for the analytical scale of the Graduate Record Examination General Test. One new item type was an open–ended version of the current multiple–choice analytical reasoning item type. The other new item types had no counterparts on the existing test. The computer tests were administered at four sites to a sample of students who had previously taken the GRE General Test. Scores from the regular GRE and the special computer administration were matched for a sample of 349 students. Factor analyses suggested that the new item types with no counterparts in the existing GRE were reliably assessing unique constructs but the open–ended analytical reasoning items were not measuring anything beyond what is measured by the current multiple–choice version of these items.