Table III.
Task performance (means and SD) of healthy subjects and ADHD adults
| Task condition | Healthy controls (n = 12) | ADHD adults (n = 12) | ||||||
|---|---|---|---|---|---|---|---|---|
| Reaction time | Accuracy | Reaction time | Accuracy | |||||
| Mean | SD | Mean | SD | Mean | SD | Mean | SD | |
| Control condition | 521.8 | 166.5 | 100.0 | 0.0 | 437.8 | 133.0 | 98.8 | 4.1 |
| Load level 1 | 706.4 | 143.8 | 97.6 | 3.2 | 675.4 | 142.9 | 95.6 | 3.2 |
| Load level 2 | 820.5 | 154.3 | 91.7 | 5.8 | 852.1 | 148.6 | 88.9 | 7.1 |
| Load level 3 | 965.5 | 239.9 | 90.1 | 8.7 | 1004.1 | 184.4 | 87.3 | 11.7 |
The reaction time (RT) of correctly performed trials is given in ms; task accuracy is given in percent of correct answers.