A man has suffered brain damage that has left him unable to recognize the faces of his wife and children, although he can identify them by their voices. What is his condition?

Question

Quizplus · Accepted Answer

The man's condition is prosopagnosia, also known as "face blindness." This is a neurological disorder that causes difficulty in recognizing faces, even of people who are familiar. However, the person can still recognize others by their voices, clothing, and other distinctive features. Aphasia is a language disorder, lateral inhibition is a neural mechanism for processing sensory information, and motion blindness is a condition in which a person has difficulty perceiving motion.

A Man Has Suffered Brain Damage That Has Left Him