Test condition | Eyes | Surroundings | Platform | Sensory system used |
---|---|---|---|---|
1 | Open | Fixed | Fixed | Somatosensory |
2 | Closed | NA | Fixed | Somatosensory |
3 | Open | Sway referenced | Fixed | Somatosensory |
4 | Open | Fixed | Sway referenced | Vision |
5 | Closed | NA | Sway referenced | Vestibular |
6 | Open | Sway referenced | Sway referenced | Vestibular |