Table 1.

Group mean (SD) (N = 14) frontal (Fz) MMN amplitudes (μV) and peak latencies (ms) for the binaural and dichotic conditions^{^a}

Deviant	Binaural		Dichotic
Deviant	Mean amplitude	Peak latency	Mean amplitude	Peak latency
Proximity	−2.49 (1.7)^****	238	−1.84 (1.7)^***	190
Reversal	−0.49 (0.8)^*	416	−0.94 (1.2)^**	450
First tone	−1.46 (1.4)^***	274	−3.26 (1.9)^****	300

↵^aPeak latencies for all deviants are reported from the deviance onset.
↵MMN mean amplitudes differed from 0 (one-tailed t test): *p < 0.05;
↵**p < 0.01;
↵***p < 0.005;
↵****p < 0.001.