Until approximately the age of 3 months, the movement is already conditioned occur at the time he was still in the womb is still dominant. It is movement outside of the baby, and is not coordinated
movement primitive. Gross motor movement if this movement appears reflex the baby was lost. Conditioned movement appear on the baby are :

Nipple Reflex

Watch when you touch nipple to the end of the baby’s mouth, then it will automatically perform the movement suck. When your finger to her, the baby automatically will holding your finger.

Neck reflex (tonic neck refklex)
In the supine position, if the baby’s head turned to one side then the extension or improvement occurred tonus (muscle strength) on the arm and the leg is.

Rooting reflex
If the baby’s cheek is touched, the head will turn towards the stimulus and mouth opened.

Moro Reflex
There is one other you are conditioned on the baby’s first weeks their lives, the moro reflex. With other reflex different category includes motor movement, this according to the moro reflex experts
including emotional reactions actually do arise from the willingness or awareness of the baby.

Moro reflex arise if this baby a sudden or hear the sound loud, baby do reflex movement, namely bend the body (the spine) and head towards look back. Along with the movement, the feet and hands baby moved to the front. This right is usually a reaction accompanied by weeping-hard. But you need not worry with this condition, because moro reflex disappears by itself in a short time.