Table 1 ANOVA of individual group descriptive statistics with significant groups confirmed via Tukey–Kramer post-hoc tests
Variable | DD + ADHD M (SD) | DD M (SD) | TD M (SD) | F(2,79) | p | ηp2 | Tukey–Kramer post-hoc tests |
|---|---|---|---|---|---|---|---|
N (Female) | 22 (8) | 40 (27) | 20 (9) | -- | -- | -- | -- |
Age | 9.27 (0.68) | 9.34 (0.76) | 9.34 (0.56) | -- | -- | -- | -- |
BRI-T | 57.05 (10.86) | 49.00 (13.16) | 43.65 (7.54) | 7.42 | <0 .001 | 0.158 | TD < DD & DD + ADHD |
GEC-T | 62.73 (7.69) | 49.98 (12.36) | 42.10 (5.96) | 23.3 | < 0.001 | 0.371 | TD < DD < DD + ADHD |
TOWRE-CST | 69.32 (10.18) | 72.85 (8.46) | 105.45 (11.30) | 93.5 | < 0.001 | 0.703 | TD > DD & DD + ADHD |
WASI-II | 92.96 (9.42) | 91.93 (8.31) | 112.25 (12.85) | 31.0 | < 0.001 | 0.440 | TD > DD & DD + ADHD |
WJ3-Basic | 84.1 (8.83) | 86.45 (8.17) | 111.85 (6.32) | 82.9 | < 0.001 | 0.692 | TD > DD & DD + ADHD |