Table 9.

Relative PSD vs. age (in days) Spearman correlations for control and ADHD group in open eyes condition (OE)

Frequencies (Hz)	Control		ADHD
	R	p	R	p
1	− .409	.059	− .204	.325
2	− .547	.005	− .032	.861
3	− .282	.157	− .101	.608
4	− .079	.667	− .176	.391
5	− .207	.282	− .278	.176
6	− .319	.117	− .382	.091
7	− .243	.212	− .317	.141
8	− .289	.156	− .291	.178
9	− .249	.210	− .319	.151
10	− .102	.609	− .125	.550
11	.358	.082	.266	.188
12	.737	< .001	.377	.086
13	.814	< .001	.529	.021
14	.789	< .001	.546	.028
15	.644	< .001	.502	.025
16	.477	.021	.447	.054
17	.362	.085	.429	.059
18	.327	.114	.386	.100
19	.369	.086	.324	.158
20	.405	.056	.281	.183

P-values with FDR correction for multiple comparisons. Notice the transition from positive to negative correlations as frequency increases