GEOMETRICAL ILLUSION By N., Sam M.S. - 465 a figure made of straight or curved lines in which the lines or their interrelationships are misinterpreted by the visual system. An example is the ZOLLNER ILLUSION. GEOMETRICAL ILLUSION: "A geometric illusion is a visual illusion." Related Psychology Terms FIGURAL AFTEREFFECTS BENDER GESTALT TEST (Bender Visual-Motor Gestalt Test) FIGURE-DRAWING TEST PHYSIOGNOMIC PERCEPTION CREATIVITY TESTS PONZO ILLUSION READINESS TESTS ESTHETICS ZOLLNER ILLUSION ORBISON ILLUSION Cite this page: N., Sam M.S., "GEOMETRICAL ILLUSION," in PsychologyDictionary.org, May 11, 2013, https://psychologydictionary.org/geometrical-illusion/ (accessed June 25, 2022).