A person with lesions in the visual cortex may report not being able to see information;however,if forced to answer about an item,the person can often correctly guess the location and orientation of various objects.This suggests that some processing of visual information occurs outside of conscious awareness and is called
A)blindsight.
B)peripheral vision.
C)change blindness.
D)signal detection theory.

Question

Quizplus · Accepted Answer

Blindsight is the phenomenon where individuals with damage to the visual cortex are able to unconsciously process visual information and perform certain visual tasks without conscious awareness. This is evidenced by their ability to make accurate guesses about the location and orientation of objects even though they consciously report not being able to see them. Peripheral vision refers to the ability to see objects located outside of the direct line of sight. Change blindness is the phenomenon where individuals fail to notice changes in their visual environment. Signal detection theory relates to the ability to detect a particular signal among a background of noise.

A Person with Lesions in the Visual Cortex May Report