Developmental Milestones


1 mo
– Looks at face
– Responds to voice
– Moves extremities equally
– Lifts head
2 mo
– Vocalizes
– Smiles
– Follows to midline
– Responds to sounds
 4 mo
– Holds head at 90º
– Laughs
– Follows past midline
– No persistent fist clenching
6 mo
– No head lag
– Bears weight on legs
– Rolls over
– Turns toward voice
– Transfers hand to hand
9 mo
– Sits without support
– Stands holding on
– Cruises
– Imitates speech
– Thumb finger grasp
– Dada, mama
– Peek a boo
1 yr
– Stands alone
– Walks with help
– Specific dada mama
– Responds to “no”
– Pincer grasp
– Waves bye-bye
– Bangs 2 blocks together
18 mo
– Walks backward
– 2 body parts
– Drinks from cup
– Imitates household chores
– Uses 20 words
– Scribbles
– Stacks 2 blocks
– Understands simple commands
2 yr
– Kicks ball
– Takes off clothes
– 2 words together
– Knows 50 words
– Understands 2-part command
– Uses own name
– Stacks 4 blocks
– 6 body parts
3 yr
– Washes hands
– Draws vertical line
– Understands “tired, hungry”
– Throws ball
– Pedal tricycle
– Asks “Why?”
4 yr
– Dresses self
– Plays games (tag)
– Says what to do when tired, hungry, cold
– First and last name
– Up and down stairs alternating feet
– Balances each foot 2 sec
– Draws a circle

 

http://www.cdc.gov/ncbddd/actearly/milestones/

Source: AAFP Review Course