GEOMETRICAL ILLUSION By N., Pam M.S. - May 11, 2013 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 PONZO ILLUSION POGGENDORF ILLUSION ZOLLNER ILLUSION ORBISON ILLUSION WUNDT CURVE LEONARDO'S PARADOX AUTOKINETIC EFFECT TILT AFTEREFFECT (TAE) ASSOCIATIVE ILLUSION PROOFREADER'S ILLUSION Cite this page: N., Pam M.S., "GEOMETRICAL ILLUSION," in PsychologyDictionary.org, May 11, 2013, https://psychologydictionary.org/geometrical-illusion/ (accessed May 11, 2021).