When do babies smile?
Kinedu
06/25/2021
Key points:1. Baby smiles evolve through stages: reflexive, responsive, social, and anticipatory.2. Newborns show spontaneous smiles during REM sleep; it’s…
[cat_cust_menu]
Key points:1. Baby smiles evolve through stages: reflexive, responsive, social, and anticipatory.2. Newborns show spontaneous smiles during REM sleep; it’s…
Subscribe to our newsletter and join Kinedu’s community
