Table 2 Primary and secondary outcomes analyses (by treatment condition)a
Variables | Non-adaptive control | Adaptive | p value | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Baseline | Post-training | Baseline | Post-training | ||||||||||
N | Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | ||
(A) Primary measures | |||||||||||||
 Leiter-Revised Spatial Memory | 50 | 21.44 | 10.00 | 49 | 22.94 | 9.87 | 50 | 20.44 | 14.09 | 49 | 24.27 | 13.51 |  |
 Stanford Binet-5 Block Span | 50 | 10.66 | 4.65 | 49 | 11.65 | 4.86 | 50 | 10.20 | 5.40 | 50 | 11.92 | 5.75 |  |
Visual Working Memory Composite (mean) | 50 | 16.05 | 6.62 | 49 | 17.30 | 6.71 | 50 | 15.32 | 9.15 | 49 | 18.19 | 8.98 | 0.533 |
(B) Secondary measures | |||||||||||||
 Digit Span (auditory working memory) | 49 | 8.02 | 4.02 | 48 | 8.54 | 3.82 | 49 | 7.51 | 4.69 | 49 | 8.53 | 5.12 | 0.888 |
BRIEF | |||||||||||||
 Parent—Working Memory | 48 | 21.48 | 3.95 | 47 | 20.53 | 4.23 | 49 | 22.12 | 3.84 | 49 | 21.49 | 4.17 | 0.082 |
 Teacher—Working Memory | 28 | 21.57 | 5.65 | 23 | 20.83 | 5.59 | 31 | 23.13 | 5.26 | 30 | 21.70 | 5.84 | 0.313 |
 Parent—Global Executive Composite | 46 | 151.61 | 21.82 | 46 | 144.41 | 24.83 | 45 | 151.38 | 27.63 | 47 | 148.13 | 25.83 | 0.022 |
 Teacher—Global Executive Composite | 27 | 143.30 | 32.06 | 22 | 142.36 | 34.04 | 29 | 143.79 | 32.28 | 30 | 137.83 | 33.75 | 0.182 |
Conners | |||||||||||||
 Parent—Inattention | 47 | 17.98 | 5.88 | 46 | 16.67 | 6.72 | 49 | 18.80 | 6.32 | 49 | 17.53 | 6.95 | 0.527 |
 Teacher—Inattention | 28 | 18.32 | 9.11 | 25 | 16.20 | 8.03 | 31 | 18.07 | 8.30 | 30 | 15.80 | 8.52 | 0.499 |
 Parent—Hyperactivity/Impulsivity | 47 | 18.23 | 10.88 | 46 | 16.94 | 12.02 | 49 | 18.55 | 11.71 | 49 | 18.45 | 12.54 | 0.319 |
 Teacher—Hyperactivity/Impulsivity | 28 | 25.50 | 14.76 | 11 | 29.73 | 16.90 | 31 | 22.90 | 16.46 | 14 | 22.64 | 17.47 | 0.820 |
KiTAP | |||||||||||||
 Distractibility Errors | 43 | 16.84 | 11.02 | 40 | 14.83 | 11.58 | 40 | 15.35 | 10.27 | 41 | 13.29 | 11.38 | 0.920 |
 Alertness SD of RT | 48 | 240.18 | 266.98 | 45 | 230.40 | 206.09 | 45 | 344.76 | 294.35 | 47 | 309.77 | 286.70 | 0.189 |
 Flexibility False Alarms | 42 | 8.05 | 4.27 | 38 | 7.13 | 3.81 | 37 | 9.24 | 3.87 | 38 | 7.53 | 4.50 | 0.985 |
 Go NoGo False Alarms | 47 | 4.34 | 4.84 | 44 | 4.93 | 5.39 | 41 | 4.00 | 4.96 | 46 | 5.35 | 5.08 | 0.153 |