Babies Use Polite Laughter
17:39–18:12 · 33s
By around six months, infants start giving "polite" laughs—signals that they like you but need better material, mirroring adult social behavior.
17:39–18:12 · 33s
By around six months, infants start giving "polite" laughs—signals that they like you but need better material, mirroring adult social behavior.
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