Table 1

The event-related components of the oddball task

Frontal

Central

Parietal

Var (1st Eig)


N1

-3.42 (1.64)

-3.86 (1.71)

-3.15 (1.50)

0.94


P2

1.64 (1.37)

2.74 (1.70)

2.89 (1.64)

0.80


N2

-3.67 (2.38)

-3.96 (2.57)

-2.90 (2.09)

0.95


P3

6.77 (3.12)

8.33 (3.83)

8.38 (3.67)

0.89



N1

95.04 (13.96)

94.76 (13.32)

93.30 (14.57)

0.92


P2

179.65 (35.59)

178.61 (32.39)

178.30 (31.73)

0.89


N2

211.77 (32.48)

207.83 (32.34)

207.72 (35.11)

0.95


P3

324.39 (29.46)

320.59 (30.30)

321.53 (30.57)

0.87


Upper part: amplitude (μV), lower part: latency (ms), expressed as Mean (STD)

Var (1st Eig): variance explained by first principal component

Lee et al. BMC Neuroscience 2011 12:121   doi:10.1186/1471-2202-12-121

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