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Gre4nikov [31]
4 years ago
7

What is the first stimulus that usually evokes a social smile from an infant?

Social Studies
1 answer:
serious [3.7K]4 years ago
4 0
<span>Research has shown that interaction from the parent, especially communication, evokes the social smile from an infant. Often, this is set as a "milestone" of sorts by pediatricians to gauge the development of an infant within the initial two months after the birth of the child.</span>
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