3 Months: Chin Tuck

Fin is 3 1/2  months old and is learning to hold a toy between his hands.  He can tuck his chin and gaze at the toy in hands for a moment.   Why is chin tuck considered an important early developmental milestone?

The three-month-old is discovering postural control in midline.  One of the first stabilizing motions is the chin tuck.  The baby is able to stabilize the head and trunk in midline and begin to touch his hands together over the chest.  He will begin to spend moments looking down toward the hands as they are together.   Continue reading “3 Months: Chin Tuck”