Table 5.
Performance of the study groups in the other cognitive tasks (for details of matching, cruiser, instruction recall, and word list learning, please see Supplementary materials, methods, and results).
ADHD | Control | Cohen’s d | t | p | BF10 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
M | SD | CI lower | CI upper | M | SD | CI lower | CI upper | |||||
Cruiser, time-based variant: refills | 3.36 | 1.61 | 2.97 | 3.76 | 3.45 | 1.52 | 3.23 | 3.66 | − 0.05 | − 0.38 | 0.708 | 0.17 |
Cruiser, time-based variant: fuel checks | 30.41 | 22.78 | 25.34 | 35.48 | 26.29 | 12.59 | 24.58 | 28.01 | 0.26 | 1.95 | 0.052 | 0.86 |
Cruiser, event-based variant: refills | 3.09 | 1.49 | 2.69 | 3.48 | 3.50 | 1.34 | 3.29 | 3.71 | − 0.30 | − 1.93 | 0.054 | 0.93 |
Matching, time-based variant, hits | 2.87 | 1.14 | 2.54 | 3.21 | 2.83 | 1.33 | 2.61 | 3.04 | 0.04 | 0.21 | 0.836 | 0.18 |
Matching, event-based variant, hits | 3.00 | 1.35 | 2.64 | 3.36 | 3.40 | 1.34 | 3.20 | 3.61 | − 0.30 | − 1.94 | 0.053 | 0.95 |
CPT commission errors | 17.21 | 6.76 | 15.71 | 18.72 | 15.56 | 6.24 | 14.71 | 16.41 | 0.26 | 1.97 | 0.049* | 0.89 |
CPT reaction time variance | 138.67 | 81.86 | 120.33 | 157.00 | 97.94 | 43.48 | 91.98 | 103.90 | 0.72 | 5.43 | < 0.001*** | > 100 |
CPT omission errors | 9.27 | 14.10 | 6.07 | 12.47 | 4.59 | 8.27 | 3.46 | 5.72 | 0.46 | 3.45 | < 0.001*** | 36.82 |
Instruction recall, correct items | 3.71 | 1.78 | 3.33 | 4.09 | 4.06 | 1.61 | 3.85 | 4.28 | − 0.21 | − 1.66 | 0.097 | 0.52 |
Word list learning, correct items | 10.55 | 3.36 | 9.81 | 11.29 | 11.74 | 2.70 | 11.38 | 12.11 | − 0.41 | − 3.15 | 0.002** | 14.55 |
CPT Conner’s continuous performance task. Asterisks indicate significant differences: *p ≤ 0.05, **p ≤ 0.01, ***p ≤ 0.001.