Table 2 Statistical analysis of the N400 effect

Midline

50.01

44.03

26.21

11.74

18.15

7.59

p < .00001

p = .0001

p = .0005

P = .0065

p = .0017

p = .0203

parasagittal

32.54

27.39

20.93

9.02

29.79

10.2

p = .0002

p = .0004

p = .001

P = .0133

p = .0003

p = .0096

temporal

13.76

5.04

7.69

5.02

21.88

11.86

p = .0040

p = .0487

p = .0197

P = .049

p = .0009

p = .0063

C4

55.04

48.99

29.02

8.91

21.34

14.06

p < .00001

p = .0002

p = .0003

p = .0137

p = .001

p = .0038

6.16 μV vs. 2.25 μV

3.12 μV vs. 0.14 μV

3.32 μV vs. -1.25 μV

2.86 μV vs. -2.22 μV

5.64 μV vs. 2.99 μV

3.29 μV vs. 1.46 μV