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Perceptual constancy

Perceptual constancy

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Perceptual constancy. Perceptual Constancies. - PowerPoint PPT Presentation

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Page 1: Perceptual constancy

Perceptual constancy

Page 3: Perceptual constancy

Perceptual Constancy Perceptual constancy has three

consistencies Size constancy

Shape constancy Brightness constancy

Page 4: Perceptual constancy

Size constancy “Maintaining an object’s perceived size

despite changes to the size of the retinal image”

So, a car close to the horizontal line will appear smaller, which our brain interprets as further away than a car close or near to us.

Page 5: Perceptual constancy

Shape constancy “Maintaining an object’s perceived shape

despite changes to the shape of the retinal image”

A drawn shape of a box in two dimensional shape, or a blueprint of a two dimensional shaped house.