Table 2.
Average number of trials included in ERP averages.
| ADHD | CTRL | p-value | |||
|---|---|---|---|---|---|
| Mean(SD) | Range | Mean(SD) | Range | ||
| Flanker | |||||
| No Reward Incongruent | 133 (35) | 70-184 | 147 (33) | 75-194 | .12 |
| No Reward Congruent | 132 (37) | 71-192 | 147 (34) | 71-193 | .14 |
| Reward Incongruent | 135 (33) | 73-182 | 149 (34) | 78-195 | .12 |
| Reward Congruent | 136 (36) | 75-185 | 149 (35) | 75-195 | .18 |
| Response | |||||
| No Reward Error | 67 (30) | 23-148 | 74 (33) | 12-152 | .44 |
| No Reward Correct | 155 (64) | 55-299 | 201 (63) | 77-335 | .01 |
| Reward Error | 69 (36) | 19-164 | 79 (42) | 8-161 | .36 |
| Reward Correct | 171 (62) | 77-301 | 201 (59) | 78-317 | .08 |
| Feedback | |||||
| No Reward Error | 90 (48) | 26-244 | 85 (33) | 48-154 | .70 |
| No Reward Correct | 167 (63) | 64-268 | 199 (52) | 80-298 | .06 |
| Reward Error | 82 (43) | 26-177 | 90 (44) | 39-180 | .54 |
| Reward Correct | 194 (61) | 103-306 | 211 (55) | 70-311 | .32 |