Which 1-year-old would be unable to utilize retinal disparity to perceive depth?
A) Mary, who was born colour blind
B) Larry, who was born blind in one eye
C) Barry, who was born one month premature
D) Teri, who has the acuity of a typical 6-month-old

Question

Quizplus · Accepted Answer

Retinal disparity requires input from both eyes. An individual with monocular blindness, like Larry, would not be able to use retinal disparity to perceive depth. The other options, Mary's color blindness, Barry's premature birth, and Teri's delayed acuity, would not specifically impact the ability to use retinal disparity for depth perception.

Which 1-Year-Old Would Be Unable to Utilize Retinal Disparity to Perceive