A study attributing the illusion to summed effects of cardinal axes in the observer's field of view and of salient axes in the figures.
The Poggendorff IllusionScience, Social Sciences, Psychology, Sensation and Perception - The Poggendorff Illusion. A study attributing the illusion to summed effects of cardinal axes in the observer's field of view and of salient axes in the figures.
A study attributing the illusion to summed effects of cardinal axes in the observer's field of view and of salient axes in the figures.
The Poggendorff Illusion