PERCEPTUAL CONSTANCIES

PERCEPTUAL CONSTANCIES

• Tendency for perceived objects to rise to very similar perceptual
• Experiences in spite of wide variations in the conditions of observations

BRIGHTNESS CONSTANCY

• Same brightness under widely different conditions of illumination

COLOR CONSTANCY

• Color looks the same under widely different viewing conditions

SHAPE CONSTANCY

• Shape of a rigid object is constant despite differences in the viewing angle

SIZE CONSTANCY

• Vertical size of a familiar object despite differences in their distance