Table 6.

MSE at different scales vs. age (expressed in days) Spearman correlations (Rho) for control and ADHD group in closed eyes condition (CE)

Scale	Control		ADHD
	Rho	p	Rho	p
1	.588	.005	.401	.145
2	.636	.003	.379	.161
3	.608	.003	.374	.159
4	.499	.016	.340	.182
5	.477	.022	.318	.205
6	.473	.022	.315	.194
7	.579	.005	.315	.203
8	.643	.002	.327	.198
9	.719	< .001	.293	.211
10	.721	< .001	.343	.186
11	.732	.001	.348	.188
12	.707	< .001	.299	.207
13	.669	.001	.303	.208
14	.621	.003	.274	.242
15	.538	.009	.247	.284
16	.446	.031	.211	.365
17	.358	.093	.159	.506
18	.252	.245	.110	.638
19	.081	.722	.030	.886
20	− .061	.773	− .045	.854
21	− .188	.389	− .154	.507
22	− .322	.133	− .247	.295
23	− .462	.025	− .353	.189
24	− .474	.023	− .401	.133
25	− .536	.009	− .501	.036
26	− .525	.011	− .525	.027
27	− .543	.009	− .569	.034
28	− .558	.007	− .574	.092
29	− .560	.007	− .574	.046
30	− .588	.004	− .557	.022
31	− .616	.003	− .567	.026
32	− .621	.003	− .532	.027
33	− .632	.003	− .549	.022
34	− .684	.001	− .562	.024

P-values with FDR correction for multiple comparisons. The MSE values for all the electrodes were collapsed. The limit of the scales is indicated by bold. Notice the transition from positive to negative correlations as scale order increases