This finely tuned motor skill emerges at the end of first year of life. The use of the opposable thumb and index finger allows infants to pick up very small objects in what is termed a ‘pincer grasp’. As development occurs through physical maturation and plenty of opportunities to play with toys, grasping becomes more sophisticated. The first attempts by babies to grasp toys in their hands involve using the palm of their hand with all their fingers around the object. As they begin to gain control over their movements infants succeed in reaching for and grasping toys. Babies will reach and grasp for objects in an uncoordinated manner from an early age. This manual dexterity emerges during the infant’s first year and, with plenty of opportunities to manipulate and play with toys and objects, becomes a highly tuned ability.
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