The point-light walker display could be used in a way that disrupts the identification of motion by having the person being videotaped wearing ______ on their wrists, elbows, shoulders, ankles, knees, and hips.
A)non-blinking lights
B)sporadically blinking lights
C)various colored lights
D)red lights

Question

Quizplus · Accepted Answer

Sporadically blinking lights would disrupt the identification of motion because the intermittent on-and-off pattern would interfere with the viewer's ability to perceive continuous movement. The point-light walker display relies on the consistent visibility of light points to interpret human motion.

The Point-Light Walker Display Could Be Used in a Way