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Infant Reflexes and Developmental Milestones
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AP Psychology
AP.187 Infant Reflexes and Developmental Milestones
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A baby curls the fingers around an object placed in the palm before the baby can deliberately reach for toys. Which interpretation is best?
A
The baby must have learned the movement through verbal instruction.
B
The baby has developed formal operational thought.
C
The baby is intentionally practicing handwriting.
D
The finger curl is a palmar grasp reflex that appears before later voluntary fine motor control.
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