Why Babies Smile in Sleep: Dr. Vivek Jain Explains Signs of Brain Development and Emotional Health
Lifestyle
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News18 Punjabi•01/12/2025
Why Babies Smile in Sleep: Dr. Vivek Jain Explains Signs of Brain Development and Emotional Health
- •Babies' smiles in sleep are called "reflex smiles."
- •Smiling during sleep indicates brain development.
- •Newborns' smiles occur during REM sleep.
- •Babies are less likely to dream in early months.
- •Smiling in sleep shows emotional security and healthy development.
Why it matters: Understanding baby sleep smiles helps parents monitor healthy brain and emotional development.
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