By what age do most infants typically produce their first social smile?

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Study for the HESI Developmental Stages and Transitions Module 1 Exam. Our quiz features multiple-choice questions, detailed explanations, and helpful hints to boost your confidence and understanding. Prepare effectively for your exam today!

Multiple Choice

By what age do most infants typically produce their first social smile?

Explanation:
The skill being assessed is the emergence of a social smile, a genuine, purposeful smile directed at a caregiver. Newborn smiles are often reflexive and not in response to someone else. As the infant’s social-cognitive and emotional systems mature, they start to use facial expressions to engage others. This social smile typically appears around two months of age, and most babies show it by that time. While some infants may smile socially a bit earlier or later, about two months is the common, expected timing.

The skill being assessed is the emergence of a social smile, a genuine, purposeful smile directed at a caregiver. Newborn smiles are often reflexive and not in response to someone else. As the infant’s social-cognitive and emotional systems mature, they start to use facial expressions to engage others. This social smile typically appears around two months of age, and most babies show it by that time. While some infants may smile socially a bit earlier or later, about two months is the common, expected timing.

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