At about 8 months, what major maturation occurs in the eye?

• A. Macula matures
• B. Eyeball reaches full size
• C. Trouble focusing on near objects
• D. Visual acuity diminishes gradually

Answer: (A)

Infant eye development hinges on the maturation of the macula, the region of the retina responsible for high-acuity central vision. Around eight months, the macula reaches a more mature state, which means central vision becomes sharper and color processing becomes more refined. This milestone helps explain why babies start distinguishing detail and tracking objects with greater clarity around this age. The other statements don’t capture a discrete maturation event at eight months: the eyeball’s overall size continues to grow after infancy, near-focus and accommodation improve gradually rather than suddenly at this point, and visual acuity tends to improve over the first year rather than diminish.