Table 3a.
Post-treatment feasibility, acceptability, and parent-reported outcome data
| Variable | ICT (n=29) | CET (n=25) | Effect size η2p | Cohen’s d | BF01 | p | ||
|---|---|---|---|---|---|---|---|---|
| M | SD | M | SD | |||||
| Medication Changes (Stop/No/Add) | 1/20/8 | 1/18/6 | -- | -- | 12.70 | .95, ns | ||
| Caregiver Satisfaction (CSQ-8) | 3.63 | 0.44 | 3.47 | 0.54 | 0.28 | 1.90 | .22, ns | |
| NICT Expectancies Questionnaire (Mean Scores) | ||||||||
| Overall Expectancies | 4.65 | 1.24 | 4.61 | 0.83 | .000 | 0.03 | 3.38 | .89, ns |
| Concentration/distractibility expectancies | 4.64 | 1.33 | 4.54 | 0.92 | .001 | 0.06 | 3.30 | .77, ns |
| Cognitive abilities expectancies | 4.76 | 1.20 | 4.67 | 0.84 | .001 | 0.07 | 3.29 | .77, ns |
| Training Time (minutes) | 495.02 | 235.72 | 658.32 | 389.04 | .044 | −0.43 | 0.84 | .06, ns |
| System Usability Scale | 82.14 | 15.90 | 73.50 | 17.84 | .046 | 0.44 | 0.88 | .07, ns |
| BASC-3 Attention Problems (parent T-score) | 64.10 | 7.23 | 63.72 | 7.82 | .004 | 0.13 | 1.55 | .14, ns |
| BASC-3 Hyperactivity (parent T-score) | 58.72 | 10.65 | 62.20 | 10.58 | .001 | 0.06 | 3.51 | .84, ns |
| ADHD-RS-5 Attention Problems (parent T-score) | 61.72 | 6.09 | 61.32 | 7.34 | .010 | 0.20 | 3.05 | .47, ns |
| ADHD-RS-5 Hyperactive/Impulsive (parent T-score) | 59.34 | 8.17 | 61.08 | 6.66 | .000 | 0.02 | 3.41 | .89, ns |
Note. Effect sizes and statistical tests reflect control for pre-treatment scores on the same measure for BASC-3, ADHD-RS-5, and CSI-IV. Training time is measured by the CET/ICT software as time spent actively playing the training games. BF = Bayes Factor; CET = Central Executive Training; ICT = Inhibitory Control Training; Medication Changes (Stop = Discontinued Medication During Study, No = No Changes Reported, Add = Started Medication During Study).