Many newborns will instinctively grasp things, often your finger, due to the palmar grasp reflex. This reflex usually disappears after about six months. Share on Pinterest Diane Durongpisitkul/Stocksy ...

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 ...