As soon as your baby’s born, you’ll notice their primitive reflexes — although you might not know them by name. Case in point: Nothing in the world produces the same amount of wonder that you feel ...

The STNR is a primitive reflex that is characterized by upper extremity (UE) extension and lower extremity (LE) flexion with neck extension, and by UE flexion and LE extension with neck flexion.

In your first moments with your newborn, you likely already saw their reflexes. The ones you might’ve noticed right away were the reflexes that help your baby eat, such as the rooting reflex or the ...