Table 4: N1-P2 Interpeak Amplitudes (in µV) and t Values for the Comparison of Selected Electrode Pairs (T3-T4, FC5-FC6, C3-C4)

T3 T4 t FC5 FC6 t C3 C4 t
Speech 2.29(1.18) 3.23(1.15) -5.7*** 4.80(1.13) 4.80(1.11) 0.0n.s. 5.19(1.35) 4.98(1.26) 2.9**
Noise 2.15(1.14) 2.24(1.29) -0.5n.s. 3.89(1.09) 3.83(1.20) 0.7n.s. 3.98(1.21) 3.95(1.32) 0.5n.s.

Standard deviations are in parentheses.
n.s not significant,
* p<0.05,
** p<0.01,
*** p<0.001.