The autokinetic effect is:
A) the tendency for a stationary object viewed against a dark background to look as if it is moving.
B) the tendency to perceive that a moving light viewed against a dark background to look as if it is stationary.
C) the tendency to perceive that a stationary object against a dark background is closer than it actually is.
D) the tendency to perceive that a stationary object against a dark background is farther away than it actually is.

Question

Quizplus · Accepted Answer

The autokinetic effect is the tendency for a stationary object viewed against a dark background to look as if it is moving. This is a perceptual illusion that occurs due to a lack of an external visual reference point, causing the brain to rely on internal cues and resulting in the sensation of movement.

The Autokinetic Effect Is