Spared visual function in blindsight is likely associated with ______.
A)touch and audition
B)the 10% of optic nerve fibers that travel to the superior colliculus
C)spared visual function from cells within V4 and V5
D)memory and prediction

Question

Quizplus · Accepted Answer

Blindsight refers to the phenomenon where people with damage to the primary visual cortex can still respond unconsciously to visual stimuli. This is thought to be mediated by the 10% of optic nerve fibers that bypass the primary visual cortex and instead travel to the superior colliculus, which is involved in visual processing for fast, reflexive responses. Therefore, spared visual function in blindsight is likely associated with these remaining optic nerve fibers that connect to the superior colliculus.

Spared Visual Function in Blindsight Is Likely Associated with ______