The Moro reflex, or startle reflex, refers to an involuntary motor response that infants develop shortly after birth. This may include extending their arms and possibly moving their legs, before ...

The Moro reflex is a startle response in babies that makes their arms extend and retract. Newborns grow out of the Moro reflex within the first two months of life. The absence or extreme presence of ...

Overactive reflexes might point to neuron disorders or anxiety. The Babinski reflex in adults may signal brain or spinal cord ...