| Duration Scores | Frequency scores |
---|---|---|
Objective | To determine the percentage of spontaneous use of the affected arm and hand in a fixed time period | To determine the occurrence of specific motor behaviours of the affected arm and hand during different subtasks |
Time-related | Yes | No |
Observed motor | Use of the affected arm and hand | Reaches |
behaviour | No use of the affected arm and hand | Grasps* |
 |  | Holds* |
 |  | Releases* |
 |  | Puts back on place |
 |  | Stabilizes |
 |  | Shakes/pours |
 |  | Pushes/pulls/shoves/rubs |
 |  | Catches/carries |
 |  | Manipulates |
Scores | Duration beads: total % of use of the affected arm and hand related to the time for completing the beads task | B-score: total of basic Grasps, Holds and Releases observations during the tasks |
 |  | A-score: total of advanced Grasps, Holds and Releases observation during the beads task |
 |  | V-score: total of the following behaviours during both tasks: |
 | Duration muffin: total % of use of the affected arm and hand related to the time for completing the muffin task | 1. Stabilizes, 2. Reaches, 3. Puts back on place, 4. Shakes/pours, 5. Pushes/pulls/shoves/rubs, 6. Catches/carries, 7. Manipulates, 8. advanced Grasps, 9. advanced Holds and 10. advanced Releases |