Table 2.
Mean reaction time (RT) in milliseconds (% accuracy) across conditions.
| No alerting tone | Alerting tone | |||||
|---|---|---|---|---|---|---|
| No cue | Valid cue | Invalid cue | No cue | Valid cue | Invalid cue | |
| MA abusers | ||||||
| Congruent | 673.33 (.99) | 620.87 (1.0) | 658.20 (1.0) | 603.89 (1.0) | 578.85 (.99) | 635.58 (.99) |
| Incongruenta | 771.58 (.99) | 720.31 (1.0) | 782.37 (.98) | 725.51 (.98) | 678.44 (.99) | 768.92 (.98) |
| Healthy adults | ||||||
| Congruent | 574.86 (.99) | 532.96 (.99) | 567.23 (.99) | 525.91 (.99) | 505.68 (1.0) | 549.34 (.99) |
| Incongruent | 645.75 (.99) | 608.35 (.99) | 655.22 (.98) | 606.53 (.98) | 579.04 (.98) | 656.62 (.97) |
a
Significantly different from control group.