What Is the Difference Between a Palmar Grasp and a Pincer Grasp?
A palmar grasp is placing the entire hand around an object that is pressed against the palm, while a pincer grasp is picking up a small object with just the thumb and forefinger, according to Everyday Health. The palmar grasp is a newborn reflex as opposed to the pincer grasp, which is a later developmental milestone.
MedlinePlus states that the palmar grasp is a reflex that healthy newborns exhibit at birth. When another person presses his index finger into the infant’s palm, the baby curls her hand around the finger and grips it tightly. As the infant grows, the palmar grasp becomes a voluntary skill, and infants who are 5 or 6 months old grip objects with this grasp and manipulate them intentionally.
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