Dwayne,who is in his fifties,recently developed cataracts.After having the cataracts removed,Dwayne's vision returned to normal.This demonstrates that
A) there is a critical period for visual development.
B) sensory restriction in early adulthood does no permanent damage to vision.
C) sensory restriction later in life does no permanent damage to vision.
D) surgery is an effective means for vision restoration throughout the lifespan.

Question

Quizplus · Accepted Answer

Cataract removal in Dwayne's case, who is in his fifties, shows that sensory restriction due to cataracts later in life does not cause permanent damage to vision, as his vision returned to normal post-surgery. This indicates that the visual system can still recover from sensory deprivation in later life stages, unlike the more severe consequences of sensory deprivation in early developmental periods.

Dwayne,who Is in His Fifties,recently Developed Cataracts