Which develops first in infants: divergence or convergence?

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Multiple Choice

Which develops first in infants: divergence or convergence?

Explanation:
Divergence appears before convergence in infancy because the early binocular system can more readily support outward eye movements to maintain alignment on distant targets, while the ability to converge for near viewing depends on the maturation of accommodation and the associated vergence control. As infants grow, accommodation and the near fusion mechanisms develop, allowing convergence to emerge later. This sequence means divergence is the first vergence ability to develop.

Divergence appears before convergence in infancy because the early binocular system can more readily support outward eye movements to maintain alignment on distant targets, while the ability to converge for near viewing depends on the maturation of accommodation and the associated vergence control. As infants grow, accommodation and the near fusion mechanisms develop, allowing convergence to emerge later. This sequence means divergence is the first vergence ability to develop.

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