R-Cube-SR Test

Abstract. Visualization and spatial relations (mental rotation) are two important factors of thinking. refers to complex visual-spatial transformations, whereas refer simple mental rotation visualized objects. Conventional tests, however, have been found be highly correlated with visualization tests because solving items through might involve ability due the complexity visual materials these tests. In studies ( N = 51, 109), a new computer-based test for relations, R-Cube-SR Test, was developed validated. The Test utilizes simple, single-colored cubes as rotated materials. Reliability estimates reaction times reach ω .87. Correlations standard (up r .55) were significantly higher than such R-Cube-Vis Fehringer, 2020 ), which uses same This supported by CFAs. It is concluded that valid measure relations. Both together, R-Cube-SR, specific their respective factor, now, able provide differential diagnosis participant’s thinking using