| 12 Mo (1 Yr) |
|
|
- Says "mama"/"dada"
- Understands "no"
|
- Plays "patty-cake"
- Looks for hidden object
|
| 15 Months |
|
|
- Says 1–2 words
- Follows 1-step command w/ gesture
|
- Points to get something
- Shows affection
|
| 18 Months |
- Walks easily
- Climbs on/off chair
|
- Scribbles
- Feeds with fingers
|
- Says ≥3 words
- Follows 1-step command w/o gesture
|
|
| 24 Mo (2 Yr) |
- Runs
- Kicks ball
- Walks up stairs
|
|
- Says 2-word phrases
- Knows 2 body parts
|
|
| 30 Months |
|
- Turns pages
- Removes clothes
|
- Says ≥50 words
- Follows 2-step command
|
|
| 36 Mo (3 Yr) |
- Walks up stairs alternating feet
- Rides tricycle
|
- Uses fork
- Copies circle
- Dresses with help
|
- Says ≥3-word sentences
- Speech 75% intelligible
|
- Knows age/sex
- Plays with other children
|