Table 1.

ERP component latency and amplitude under three conditions of evocation.

ERP	P1		N1		P2
	Latency (ms) (range)	Mean amplitude (μV)	Latency (ms) (range)	Mean amplitude (μV)	Latency (ms) (range)	Mean amplitude (μV)
Standard	28.70 ± 1.66	3.60 ± 1.07*	52.87 ± 2.61	−9.77 ± 1.44*	94.16 ± 2.62	8.39 ± 1.47
Control	32.45 ± 0.97	4.81 ± 1.40**	54.30 ± 2.03	−9.08 ± 1.64**	90.02 ± 4.78	9.23 ± 1.70
Deviant	28.43 ± 2.04	1.12 ± 1.30	52.35 ± 1.80	−13.87 ± 1.86	91.00 ± 2.93	11.07 ± 1.42
One-way ANOVA		F(2,15) = 7.46; P = 0.0023		F(2,15) = 6.02; P = 0.0063

*/**Indicate significant difference from corresponding deviant (p < 0.05/0.01; one-way ANOVA followed by Bonferroni post-tests).