Table 2.
Summary of responses for motion directions along/about each of the cardinal axes
| Rotation | Yaw | Pitch | Roll | |||
|---|---|---|---|---|---|---|
| Left | Right | Up | Down | Clockwise | Counter- clockwise | |
| Vestibular | 59/143 (41%) | 50/143 (35%) | 53/143 (37%) | 50/143 (35%) | 63/143 (44%) | 66/143 (46%) |
| max-spont (±SEM) | 5.1 (±2.5) | 5.3 (±2.4) | 5.7 (±2.4) | 5.0 (±2.6) | 6.6 (±2.5) | 7.5 (±2.6) |
|
| ||||||
| Visual | 73/128 (57%) | 69/128 (54%) | 73/128 (57%) | 74/128 (58%) | 73/128 (57%) | 69/128 (54%) |
| max-spont (±SEM) | 6.3 (±2.3) | 6.1 (±2.3) | 7.1 (±2.2) | 8.5 (±2.3) | 6.5 (±2.3) | 6.7 (±2.4) |
| Translation | Lateral | Fore-aft | Vertical | |||
|
|
||||||
| Left | Right | Forward | Backward | Up | Down | |
|
| ||||||
| Vestibular | 111/340 (33%) | 104/340 (31%) | 99/340 (29%) | 90/340 (26%) | 108/340 (32%) | 100/340 (29%) |
| max-spon (±SEM) | 5.8 (±2.8) | 5.4 (±2.6) | 4.6 (±2.7) | 4.4 (±2.8) | 5.0 (±2.7) | 5.6 (±2.9) |
|
| ||||||
| Visual | 176/318 (55%) | 157/318 (49%) | 153/318 (48%) | 155/318 (49%) | 143/318 (45%) | 164/318 (52%) |
| max-spon (±SEM) | 10.3 (±2.8) | 8.6 (±2.6) | 7.8 (±2.7) | 8.0 (±2.9) | 7.5 (±2.5) | 10.8 (±2.8) |
Data shown represent either percentage of neurons with significant responses as compared to spontaneous activity (top) or mean (±SEM) evoked response (maximum–spontaneous activity), computed for all cells.