Other newborn reflexes include the Moro reflex (aka the startle reflex), the Babinski reflex, the tonic neck reflex, the ...

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.

The Moro reflex is a protective "primitive reflex" seen in healthy babies up to 6 months old. A baby's arms quickly extend away from the body with palms up and fingers splayed apart, and then ...