Table 3 Mean amplitudes, averaged across Fz, Cz, T7, and T8, for P1 and Ta components in children (SE in parentheses) elicited to the single tone and the second tone in the tone pair, based on the ERP waveforms corrected for response overlap.

Single

1.11 (0.19)

1.00 (0.21)

25 ms

-0.30* (0.29)

0.33

-0.24* (0.26)

0.32

50 ms

-0.15* (0.26)

0.37

-0.21* (0.23)

0.37

100 ms

0.21* (0.21)

0.43

-0.03* (0.27)

0.33

200 ms

0.58 (0.23)

0.10

-0.19* (0.24)

0.41

400 ms

0.73 (0.19)

0.10

0.43 (0.24)

0.13

800 ms

0.89 (0.27)

0.02

0.82 (0.20)

0.01