A random dot kinematogram is a display in which a grid is filled with tiny,randomly placed black and white square dots in such a way that shape can be determined only with accompany- ing changes in
A)depth changes
B)brightness
C)relative motion

Question

Quizplus · Accepted Answer

Random dot kinematograms are designed to test the ability of the visual system to detect motion through differences in the relative motion of dots. This is because the dots themselves have no inherent shape or form, and can only be perceived as such when they are in motion or when they change relative to one another. Therefore, the correct answer is C, which is the only option that describes a difference in motion.

A Random Dot Kinematogram Is a Display in Which a Grid