Table 1.
Behavioral data for all sessions and conditions
| Reaction time (in milliseconds) | Error rate (in percentages) | |||
|---|---|---|---|---|
| M | SE | M | SE | |
| Baseline | ||||
| Compatible trial following a compatible trial | 655 | 14.4 | 0.6 | 0.3 |
| Incompatible trial following a compatible trial | 705 | 12.3 | 3.6 | 1.2 |
| Compatible trial following an incompatible trial | 676 | 12.1 | 0.9 | 0.4 |
| Incompatible trial following an incompatible trial | 675 | 11.6 | 1.0 | 0.5 |
| Low-dose session | ||||
| Compatible trial following a compatible trial | 650 | 16.8 | 1.4 | 0.9 |
| Incompatible trial following a compatible trial | 706 | 18.2 | 2.9 | 1.0 |
| Compatible trial following an incompatible trial | 688 | 16.7 | 0.9 | 0.9 |
| Incompatible trial following an incompatible trial | 680 | 14.4 | 0.8 | 0.8 |
| High-dose session | ||||
| Compatible trial following a compatible trial | 649 | 18.3 | 1.4 | 0.8 |
| Incompatible trial following a compatible trial | 711 | 19.9 | 2.3 | 0.9 |
| Compatible trial following an incompatible trial | 667 | 17.3 | 0.9 | 0.5 |
| Incompatible trial following an incompatible trial | 678 | 16.4 | 1.1 | 0.8 |