Optic Ataxia, as Illustrated in the Opening Vignette with Patient

Multiple Choice

Optic ataxia, as illustrated in the opening vignette with patient J. R., is a deficit in the ability:

A) to produce appropriate motor movements in response to visual information.
B) to differentiate colors based on visual information.
C) of photopigment molecules to regenerate after isomerization to the all-trans shape.
D) of the lens shape to accommodate in order to focus on objects at different distances.