Examlex
suppose that a "word" is any string of seven letters of the alphabet, with repeated letters allowed.
-How many words have no vowels?
Proximity
The physical closeness or distance between people or objects, which can influence perceptions, attitudes, and behaviors.
Figure-ground
A visual perception principle that describes how humans separate an object (the figure) from its surrounding area (the ground).
Reversible Figures
Visual illusions that can be perceived in more than one way, switching between alternative interpretations of the same image.
Gestalt Principles
A theory in psychology suggesting that people naturally organize their perceptions according to certain patterns.
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