If a person stares at, or fixates on, a small stationary spot of light in a completely dark room, the spot will eventually appear to move. This can be explained in terms of the
A. Induced movement
B. Autokinetic effect
C. Stroboscopic motion
D. Real motion
Answer: Option B
Related Questions on Sensation, Perception and Attention in Psychology
Who among the following proposed that the brain has the innate capacity for organising perceptions?
A. Kohler
B. Koffka
C. Wertheimer
D. All of the above
The stability of the environment as we perceive it is termed as
A. Perceptual constancy
B. Perceptual stability
C. Perceptual vision
D. Perceptual organization
. . . . . . . . theory/law regards threshold identification by subject as a form of decision making
A. Signal detection
B. ROC
C. Fechner's law
D. Weber's law

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