Search the courses, subjects, tracks, games and features, or jump straight to a page.
3 cards from this section. Quick, good the night before a test.
What is an illusion?
Think about what happens when we see something that isn't really there.
Give an example of a universal illusion.
Consider an optical trick that affects many people.
What type of illusion is experienced universally?
Think of optical tricks that everyone sees the same way.
Is the phi phenomenon related to actual movement?
Focus on the difference between perception and reality.
Consider a scenario where a person from an isolated tribe views the Müller-Lyer illusion for the first time. What might their reaction reveal about the nature of visual perception?
Think about the environments they are accustomed to.
Design an experiment to test the effect of cultural background on susceptibility to optical illusions. Outline the methodology.
Decide on the illusions you wish to test before designing the experiment.
5 more questions in this section. Enroll free to practise them all.
Enroll free