Unit - Sac 1 Perceptual Constancies Flashcards
1
Q
Define perceptual constancies
A
Tendency to perceive an object as remaining stable and unchanging despite any changes that may occur to the image on the retina
2
Q
What are the perceptual constancies
A
Size constancy
Shape constancy
Brightness constancy
3
Q
Size constancy
A
recognising that an objects actual size remains the same, even though the size of the image it casts on the retina changes
4
Q
Shape constancy
A
Tendency to perceive an object as maintaining its shape despite any change in shape the image may show on the retina
5
Q
Brightness constancy
A
Tendency to perceive object as maintaining its level of brightness despite changes in amount of light showing on the object to the retina
