Holds head
2 months
Smile in response to face or voice
1.5 months
Stares momentarily at spot
2 months
Pulls to sit with no head lag
3 months
Brings hand together at midline
3 months
Grasps rattle
3 months
Tonic neck reflex is gone
4 months
Rolls back to stomach
4 months
Reaches for object
4 months
Palmar grasp
4 months
Stare at own hand
4 months
Transfer obj
5 months
Monosyllabic babble
6 months
Inhibits to “no”
7 months
1 step command with gesture
7 months.
Thumb finger grasp
8 months
Bands 2 cubes
8 months
Uncovers toy that was seen hidden
8 months
1 step command without gesture
10 months
Mama dada
10 months
Points object
10 months
Walks alone
12 months
Pincer grasp
12 mos
1st real word
12 mins