Table 3b.
Post-treatment outcome data
| Variable | ICT (n=29) | CET (n=25) | Effect size η2p | Cohen’s d | BF10 | p | ||
|---|---|---|---|---|---|---|---|---|
| M | SD | M | SD | |||||
| Go/no-go Commission Errors | 3.28 | 2.25 | 1.60 | 1.68 | .15 | 0.84 | 18.50 | .004 |
| Stop-signal Commission Errors | 12.79 | 4.72 | 11.56 | 5.10 | .04 | 0.41 | 0.58 | .18, ns |
| Stop-Signal Reaction Time (ms) | 270.20 | 74.65 | 280.10 | 84.06 | .000 | 0.02 | 0.28 | .88, ns |
| Stop-signal Delay (ms) | 301.00 | 62.37 | 315.30 | 61.37 | .03 | 0.35 | 0.50 | .21, ns |
| Phonological Working Memory | 3.35 | 0.76 | 3.70 | 0.42 | .14 | 0.81 | 6.92 | < .001 |
| Visuospatial Working Memory | 2.57 | 0.96 | 3.17 | 0.77 | .11 | 0.70 | 3.93 | .01 |
| Go/no-go Task Hyperactivity (PIM) | 153.10 | 111.17 | 120.00 | 81.18 | .05 | 0.48 | 0.88 | .09, ns |
| Stop-signal Task Hyperactivity (PIM) | 106.10 | 91.74 | 117.20 | 85.44 | .01 | 0.21 | 0.34 | .46, ns |
| PHWM Task Hyperactivity (PIM) | 250.80 | 160.23 | 190.40 | 79.38 | .05 | 0.48 | 0.85 | .11, ns |
| VSWM Task Hyperactivity (PIM) | 193.50 | 125.40 | 157.10 | 103.80 | .02 | 0.31 | 0.39 | .37, ns |
| Baseline Activity Hyperactivity (PIM) | 61.68 | 55.94 | 48.09 | 37.45 | .02 | 0.31 | 0.46 | .27, ns |
| BASC-3 Attention Problems (teacher T-score) | 59.38 | 8.27 | 54.71 | 6.30 | .09 | 0.63 | 0.54 | .03 |
| BASC-3 Hyperactivity (teacher T-score) | 56.23 | 7.34 | 51.55 | 9.18 | .12 | 0.58 | 0.48 | .03 |
| ADHD-RS-5 Attention Problems (teacher T-score) | 56.10 | 10.80 | 49.15 | 12.93 | .12 | 0.66 | 0.25 | .01 |
| ADHD-RS-5 Hyperactive/Impulsive (teacher T-score) | 55.83 | 9.15 | 51.37 | 7.43 | .07 | 0.52 | 0.65 | .06, ns |
Note. Effect sizes and statistical tests reflect control for pre-treatment scores on the same measure (residualized gain scores). Partial eta-squared indicates the percent of variance in post-treatment scores explained by treatment group after accounting for pre-treatment scores (interpreted as small = .01; medium = .06; large = .13); BF01 can be computed as the inverse of BF10 (1/BF01). BF = Bayes Factor; CET = Central Executive Training; ICT = Inhibitory Control Training; PH = Phonological Working Memory (Stimuli Correct/Trial); PIM = proportional integrating measure (assesses movement intensity) VS = Visuospatial Working Memory (Stimuli Correct/Trial).