Table 2.

Average power in μV²/Hz, in theta, delta, and alpha for before (Pre-Stim: −2 to −1 s) and after (Post-Stim: +0.5 to +1 s) stimulus presentation.

	Overall		List		Test
	Pre-Stim	Post-Stim	Pre-Stim	Post-Stim	Pre-Stim	Post-Stim
Delta	34.34 ± 4.01	32.55 ± 3.79*	33.43 ± 4.01	33.15 ± 4.01	37.38 ± 4.55	31.96 ± 3.69†
Theta	21.54 ± 3.24	18.67 ± 2.81***	20.31 ± 2.9	19.81 ± 3.03	22.86 ± 3.55	17.58 ± 2.66†
Alpha	13.47 ± 1.8	11.49 ± 1.65***	12.81 ± 1.67	11.84 ± 1.56	14.18 ± 2.01	11.15 ± 1.77†

Significance levels presentation (GEE) for comparisons between Pre and Post stimulus are indicated in the following way:

^*p < 0.05,

^***p < 0.001;

Stimulus type x Period interaction:

^†p < 0.01.