If an Adult Develops Cataracts That Cloud the Lenses of the Eyes,his

question 97

Multiple Choice

If an adult develops cataracts that cloud the lenses of the eyes,his or her

• A) absolute threshold for light is likely to increase.
• B) difference threshold for light is likely to decrease.
• C) absolute threshold for light is likely to decrease.
• D) difference threshold for light is likely to remain unchanged.

---

Definitions:

Concrete Operational

A stage in Piaget's theory of cognitive development where children aged 7-12 years can logically think about concrete events.

Sensorimotor

A stage in Jean Piaget's theory of cognitive development where infants from birth to about 2 years old understand the world through sensory experiences and their motor actions.

Concrete Operational

A stage in Piaget's theory of cognitive development, where children aged 7-12 start to think logically about concrete events and understand the concept of conservation.

Sensorimotor

Pertaining to the developmental stage in infants where they learn to perceive and interact with the world through their senses and motor actions.