Table 2.

P-values for group differences in amplitude measures of duration deviant response differences at the six a priori chosen clusters.

Cluster	MMN		P3a
	Max/Min	Mean	Max/Min	Mean
1 - Anterior cingulate	0.83	0.37	0.51	0.39
11 - Medial orbitofrontal	0.34	0.38	0.36	0.34
13 - Precentral	0.86	0.77	0.18	0.71
14 - R inferior frontal	0.37	0.98	0.97	0.82
17 - R superior temporal	0.03	0.01	0.26	0.32
19 - Superior frontal	0.18	0.74	0.01	0.62

P-values < 0.05 are in bold.