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Motor Milestones
per Case-Smith, 5th ed. pg. 284
| Question | Answer |
|---|---|
| Head Control - Prone, lifts head to 45 deg. | 2 months |
| Head Control - Prone, lifts head to 90 deg. | 4 months |
| Head Control - Supine, maintains in mid-line | 2 months |
| Head Control - Supine, lifts | 6 months |
| Rolling - prone to supine without rotation | 4-6 months |
| Rolling - prone to supine with rotation | 6-9 months |
| Rolling - supine to prone without rotation | 5-7 months |
| Rolling - supine to prone with rotation | 6-9 months |
| Sitting - unsustained with arm support | 4-5 months |
| Sitting - sustained with arm support (props) | 5-6 months |
| Sitting - unsustained without arm support | 6-7 months |
| Sitting - sustained without arm support | 7-9 months |
| Mobility - crawling | 7-9 months |
| Mobility - creeping | 9-11 months |
| Mobility - cruising | 9-13 months |
| Mobility - walking | 12-14 months |