Recent Studies on Infant Grasping Capabilities

Recent studies on infant grasping capabilities

A) found that infants' grasping is governed by maturation of the brain and not influenced by environmental factors.
B) disagree with earlier studies that suggested that maturational factors are the primary factors affecting grasping.
C) found that varying the size and shape of the object within reach has no effect.
D) found that older children showed clear sensitivity to grasping objects, whereas preschool children did not modify their grasps depending on the object.