Table 1.
Items Comprising the Salient Set, Including Combined Items
| Subscale | Notationa | Items |
|---|---|---|
| Prone | PN03 | Prone Prop |
| PN04 | Forearm Support 1 | |
| PN06 | Forearm Support 2 | |
| PN07 | Extended Arm Support | |
| PN08 | Rolling Prone to Supine without Rotation | |
| PN12 | Rolling Prone to Supine with Rotation | |
| PN17 | Reciprocal Creeping 1 | |
| PN21 | Reciprocal Creeping 2 | |
| Supine | SU03 | Supine Lying 3 |
| SU04 | Supine Lying 4 | |
| SU05 | Hands to Knees | |
| SU07 | Hands to Feet | |
| SU08 | Rolling Supine to Prone without Rotation | |
| SU09 | Rolling Supine to Prone with Rotation | |
| Sitting | ST02 | Sitting with Propped Arms |
| ST03 | Pull to Sit | |
| ST04 | Unsustained Sitting | |
| ST06 | Unsustained Sitting without Arm Support | |
| ST08 | Sitting without Arm Support 1 | |
| ST09 | Reach with Rotation in Sitting | |
| ST12 | Sitting with Arm Support 2 | |
| Standing | SD04 | Pulls to Stand with Support |
| SD05 | Pulls to Stand/Stands | |
| SD07 | Cruising without Rotation | |
| SD10 | Cruising with Rotation |
Note. This table indicates the items comprising the salient set: Prone (4), Supine (4), Sitting (5), and Standing (2).
Row delineations show combined items. If the infant demonstrates any one of the age-appropriate items within the combination, the item is credited.
a
Pose notations first described by Liao & Campbell [14].