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 plantar reflex is a reflex elicited when the sole of the foot is stimulated with a blunt instrument. In normal adults the plantar reflex causes a downward response. In newborn babies, the response ...