Table 8.

Significant results of the ANOVA analysis of the relative PSD values, with factors group of subjects (control and ADHD), laterality, anterior–posterior and open eyes and closed eyes conditions (OE & CE), for each band independently

Delta (1–2 Hz)	Within-subjects: OE-CE p = .001 F = 13.19, gl = [1, 46], eta partial squared = .223 OE-CE x group p = .021* F = 5.75, gl = [1, 46], eta partial squared = .111 Laterality p = .005 F = 5.64, gl = [1.95, 89.53], eta partial squared = .109 Anterior–posterior p < .001 F = 315.25, gl = [1.3, 59.69], eta partial squared = .873 OE-CE x Laterality p < .001 F = 8.49, gl = [1.97, 90.55], eta partial squared = .156 OE-CE x Anterior–posterior p < .001 F = 164.15, gl = [1.47, 67.77], eta partial squared = .781 Laterality x Anterior–posterior p < .001 F = 8.34, gl = [3.39, 155.94], eta partial squared = .154
Theta (4–7 Hz)	Within-subjects: OE-CE p < .001 F = 78.75, gl = [1, 46], eta partial squared = .631 Laterality p < .001 F = 46.79, gl = [1.84, 84.48], eta partial squared = .504 Anterior–posterior p < .001 F = 51.97, gl = [1.36, 62.43], eta partial squared = .530 OE-CE x Anterior–posterior p = .016 F = 4.96, gl = [1.55, 71.51], eta partial squared = .097 Laterality x Anterior–posterior p < .001 F = 27.5, gl = [3.46, 159.14], eta partial squared = .374 OE-CE x laterality x anterior–posterior p = .009 F = 3.7, gl = [3.59, 165.49], eta partial squared = .074
Alpha (8–11 HZ)	Within-subjects: OE-CE p < .001 F = 71.6, gl = [1, 46], eta partial squared = .609 Laterality p < .001 F = 10.81, gl = [1.98, 91.19], eta partial squared = .190 Anterior–posterior p < .001 F = 144.49, gl = [1.15, 52.68], eta partial squared = .759 OE-CE x Anterior–posterior p < .001 F = 98.35, gl = [1.27, 58.25], eta partial squared = .681 Laterality x Anterior–posterior p < .001 F = 6.61, gl = [2.99, 137.78], eta partial squared = .126 OE-CE x Laterality x Anterior–posterior p = .005 F = 4.93, gl = [2.59, 119.24], eta partial squared = .097
Beta (13–20 Hz)	Within-subjects: OE-CE p = .007 F = 7.93, gl = [1, 46], eta partial squared = .147 Laterality p < .001 F = 41.75, gl = [1.66, 76.29], eta partial squared = .476 Anterior–posterior p < .001 F = 46.99, gl = [1.25, 57.58], eta partial squared = .505 OE-CE x Laterality p < .001 F = 18.97, gl = [1.58, 72.74], eta partial squared = .292 Laterality x Anterior–posterior p < .001 F = 22.89, gl = [3.36, 154.52], eta partial squared = .332

All significant results are displayed. The results in which the factor group was significant as a main or interactive effect are indicated with an asterisk