TABLE 4.

Comparison of amplitude of baseline auditory P300 task.

Lead	MEL	ATY	ANX	P
C3	8.11 ± 0.93	8.60 ± 1.20	10.93 ± 1.05	0.139
C4	8.87 ± 1.00	9.76 ± 1.57	10.37 ± 1.43	0.676
P3	12.07 ± 1.14	11.82 ± 1.58	13.08 ± 0.93	0.771
P4	11.95 ± 1.23	10.57 ± 1.66	13.26 ± 0.93	0.435
Cz	9.58 ± 1.14	10.83 ± 1.57	12.7 ± 1.69	0.275
Pz	13.49 ± 1.20	12.43 ± 1.56	15.09 ± 1.22	0.441
CP1	10.75 ± 1.12	11.73 ± 1.42	13.53 ± 1.28	0.274
CP2	11.62 ± 1.17	11.64 ± 1.44	13.19 ± 1.46	0.655
POz	12.04 ± 1.31	10.90 ± 1.86	12.84 ± 1.10	0.694

MEL, melancholic; ATY, atypical; ANX, anxious.