Table 1.
Results of general linear model analyses examining the effects of quetiapine on response inhibition measured by different dimensions of the stop signal task
| Variable and source | F | p-value |
|---|---|---|
| Median Go Reaction Time (MGRT) | ||
| Medication | 0.00 | 0.9851 |
| Trial | 0.31 | 0.5863 |
| Alcohol | 0.03 | 0.8745 |
| Trial × Medication | 0.25 | 0.6246 |
| Stop Signal Reaction Time (SSRT) | ||
| Medication | 0.44 | 0.5204 |
| Trial | 0.28 | 0.6048 |
| Alcohol | 0.83 | 0.3809 |
| Trial × Medication | 4.41 | 0.0574† |
| Mean Stop Signal Delay (mSSD) | ||
| Medication | 0.34 | 0.569 |
| Trial | 0.00 | 0.9969 |
| Alcohol | 0.24 | 0.6313 |
| Trial × Medication | 6.96 | 0.0216* |
| Percent Discrimination Error (Err) | ||
| Medication | 0.00 | 1.00 |
| Trial | 0.61 | 0.4482 |
| Alcohol | 4.86 | 0.0478* |
| Trial × Medication | 0.26 | 0.6211 |
Note:
†
p < .10;
*
p < .05