Which behavior develops around 6 weeks of age?
A) anger
B) laughter
C) fear of unexpected sounds
D) the social smile

Name: Which behavior develops around 6 weeks of age? A) anger B) laughter C) fear of unexpected sounds D) the social smile
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Question

Quizplus · Accepted Answer

The social smile typically develops around 6 weeks of age, in which infants smile in response to social stimuli such as faces and voices. Anger and fear can develop earlier, while laughter may not occur until later in infancy.

Which Behavior Develops Around 6 Weeks of Age