Table 2. Neuroscan versus EPOC ERP and MMN waveform intraclass correlations.

Mean intraclass correlations (ICC) (with 95% confidence intervals) between Neuroscan and EPOC late auditory P1, N1, P2, N2, and P3 ERPs and the MMN component at F3/AF3 and F4/AF4 to standard and deviant tones in both passive and active conditions. Single-sample Wilcoxon signed rank test p-values are represented.

		Electrode
Condition	Tone	F3/AF3	F4/AF4
Passive	Standard	0.95 [0.93, 0.97]	0.93 [0.91, 0.95]
	Deviant	0.86 [0.81, 0.91]	0.82 [0.74, 0.90]
	MMN	0.74 [0.65, 0.83]	0.67 [0.56, 0.78]
Active	Standard	0.94 [0.92, 0.96]	0.91 [0.88, 0.94]
	Deviant	0.85 [0.79, 0.91]	0.83 [0.77, 0.89]

Notes.

All p < .001.