Table 2.
Correlation of behavior to clinical variables: Square of the Pearson correlation coefficient (r2) correlating each one of the behavioral measures of performance to the duration of psychosis and the dose antipsychotic medication expressed in chloropromazine equivalents. RTM: Mean Reaction Time, RTSD: Standard Deviation of RT, RTCV: Coefficient of Variation of RT, mu: Mean of the Gaussian component of the ex-Gaussian distribution of RT, sigma: Standard deviation of the Gaussian component of the ex-Gaussian distribution of RT distribution, tau: mean of the exponential component of ex-Gaussian distribution of RT.
| Duration (r2) | Medication (r2) | |
|---|---|---|
| Accuracy congruent | <0.01 | <0.01 |
| Accuracy incongruent | 0.05 | <0.01 |
| RTM congruent | 0.04 | <0.01 |
| RTM incongruent | 0.00 | 0.06 |
| RTSD congruent | 0.08 | 0.01 |
| RTSD incongruent | 0.06 | 0.05 |
| RTCV congruent | 0.08 | <0.01 |
| RTCV incongruent | 0.06 | <0.01 |
| Mu congruent | 0.01 | <0.01 |
| Mu incongruent | 0.10 | 0.06 |
| Sigma congruent | 0.01 | <0.01 |
| Sigma incongruent | 0.09 | 0.03 |
| Tau congruent | 0.03 | 0.07 |
| Tau incongruent | 0.12 | <0.01 |