Abstract

Prinzmetal criticized the explanation provided by Pressey's assimilation theory of Ponzo's illusion on the basis of an experiment designed to test the theory However, it is demonstrated that their test was faulty because it did not take into account the manner in which a gap between fins and shaft alters Müller-Lyer's illusion. Additional criticisms are shown to be unfounded because implications from assimilation theory were not properly derived. Tilt-constancy theory itself was shown to be inadequate because observations about Holding's illusion, Morinaga's paradox, and a modified Ponzo illusion all contradict the theory.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.