If we place a dot of rouge on an 18-month-old's nose and stand the child in front of the mirror, she may then touch her nose. This shows that the child has some:
Perceptual constancy has to do with the ability of a person to see objects as unchanging and seeing their properties even as their shape or illumination appears to change.
Some of the object properties include:
- Size
- Shape
- Orientation
- Lighting, etc
Examples of perceptual constancy include:
- Shape constancy
- Size constancy, etc.
As a result of this, from the example given about the 18 month old child who was told to stand in front of a mirror and then touch her nose. This shows that the child has some perceptual constancy
Therefore, the correct answer is option A
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