(A) Cerebellum
(B) Spinal Cord
(C) Thalamus
(D) Reticular formation
The cue of accomodation is especially effective for:
(A) Long distances
(B) Short distances
(C) Moving objects
(D) None of these
By the perceptual organization of stimuli the person’s span of attention is:
(A) Increased
(B) Decreased
(C) Devided
(D) Unaffected
The concept of adaptation level was introduced by:
(A) Brown
(B) Wertheimer
(C) Kohler
(D) Helson
As compared with the figure, the ground appears to be;?
(A) Better structured
(B) Continuous and unbroken
(C) Better localized
(D) More salient in attention
As compared with adult’s perception, the child’s percepotion tends to be:
(A) Les suspceptible to illusion
(B) More fully characterized by constancy
(C) Longer in time-perspectivce
(D) More fully characterized by constancy
Difference in perception among species depends upon:
(A) Receptor mechanisms
(B) Complexity of nervous system
(C) Habitat
(D) All of the above
The degree of concentration or dilution of a colour is known as its:
(A) Volume
(B) Saturation
(C) Hue
(D) Brightness