Table 4.
Parameters of horizontal antisaccades
| Horizontal antisaccade parameters | ||||||||
|---|---|---|---|---|---|---|---|---|
| Latency (ms) | Gain | Standard deviation (precision−1) | Percentage (%) | |||||
| Group | Erroneous prosaccade | Correct antisaccade | Erroneous prosaccade | Correct antisaccade | Erroneous prosaccade | Correct antisaccade | Errors | Corrections |
| CTXwD | 209 ± 14 (10) | 558 ± 174 (6) | 0.90 ± 0.15 (10) | 1.01 ± 0.44 (9) | 0.21 ± 0.06 (10) | 0.21 ± 0.22 (9) | 74 ± 7 (10) | 19 ± 6 (10) |
| CTXnD | 208 ± 70 (6) | 266 ± 68 (6) | 0.84 ± 0.13 (6) | 0.94 ± 0.15 (6) | 0.17 ± 0.08 (6) | 0.30 ± 0.10 (6) | 46 ± 10 (6) | 42 ± 9 (6) |
| Ctrl | 188 ± 31 (17) | 264 ± 38 (19) | 0.79 ± 0.11 (17) | 0.96 ± 0.23 (19) | 0.16 ± 0.09 (17) | 0.29 ± 0.08 (19) | 18 ± 3 (19) | 43 ± 4 (17) |
Ctrl, control subjects, CTXwD, patients with dentate involvements, CTXnD, patients without dentate involvements. Values are means ± standard errors of the mean (number of subjects) for pooled single‐step and multistep saccades.