Arm used to complete reaching task | Task |
| Open-ended reach* |
Left and Right | Adduct hand across the midline to touch shoulder |
Right | Abduct hand across the midline to touch shoulder |
Both | 90˚ shoulder abduction with full elbow extension |
Left and Right | 90˚ shoulder abduction with full elbow extension |
Both | 180˚ shoulder flexion with full elbow extension |
Left and Right | 180˚ shoulder flexion with full elbow extension |
Both | 90˚ shoulder flexion with full elbow extension |
Left and Right | 90˚ shoulder flexion with full elbow extension |
| Goal-directed reaches |
Left and Right | Grasp a 14 cm diameter ring (Horizontally presented) |
Left and Right | Grasp pen (Vertically presented) |
Left and Right | Grasp pen (Horizontally presented) |
Left and Right | Grasp toy car |
Left and Right | Grasp golf ball |
Left and Right | Grasp tennis ball |
Left and Right | Reach through a 14 cm diameter ring (Vertically presented) |