Watch two babies in eight different positions to compare their motor movements. One baby is developing typically and the other atypically. Notice the differences in motor movements and compare to your child to ensure they are on the right track.
2 Month Typical and Atypical Development
4 Month Typical and Atypical Development
6 Month Typical and Atypical Development
Download and print the PDFs comparing infants at 2, 4, and 6 months old:
If you have concerns about your child’s development, talk to their healthcare provider.