Table 4.
Correlations between antisaccade and smooth pursuit performance
| Antisac. cor. (L) | Antisac. cor. (R) | Antisac. lat. (L) | Antisac. lat. (R) | |
|---|---|---|---|---|
| Antisaccade cor. (L) | 1 | 0.782** | 0.414* | 0.286* |
| Antisaccade cor. (R) | 0.782** | 1 | 0.297* | 0.503** |
| Antisaccade lat. (L) | 0.414* | 0.297* | 1 | 0.648** |
| Antisaccade lat. (R) | 0.286* | 0.503** | 0.648** | 1 |
| Pursuit max gain (R) | 0.396* | 0.302* | −0.033 | −0.024 |
| Pursuit mean gain (R) | 0.413* | 0.320* | −0.160 | −0.195 |
| Pursuit initial accel. (R) | 0.382* | 0.295* | −0.072 | −0.149 |
| Pursuit max gain (L) | 0.468** | 0.394* | 0.074 | 0.125 |
| Pursuit mean gain (L) | 0.480** | 0.372* | −0.039 | −0.067 |
| Pursuit initial accel. (L) | 0.496** | 0.415* | −0.029 | −0.083 |
Each entry gives Pearson correlation coefficients for the relationship between antisaccade and smooth pursuit variables in all subjects combined. Gain and acceleration values are for smooth pursuit of targets traveling at 20 degrees/s to the L or R.
*p < 0.05;
**p < 0.001. Antisac. cor., Percentage of correct antisaccade responses; Antisac. lat., latency of antisaccade responses; R, right; L, left; accel., acceleration.