电极

P2

P300

不美

T值

P值

不美

T值

P值

F3

−1.25 ± 0.88

−1.46 ± 0.27

0.573

0.368

0.17 ± 0.62

0.29 ± 0.31

0.237

0.453

FZ

−1.52 ± 0.98

−1.71 ± 0.38

0.536

0.479

0.12 ± 0.33

0.11 ± 0.58

0.147

0.527

F4

−1.19 ± 0.81

−1.26 ± 0.53

0.736

0.527

1.33 ± 0.52

0.86 ± 0.74

0.298

0.312

C3

1.16 ± 0.57

1.62 ± 0.61

0.689

0.663

1.52 ± 0.23

2.19 ± 0.45

2.138

0.042

CZ

0.59 ± 0.24

0.66 ± 0.37

0.758

0.550

1.58 ± 0.27

2.16 ± 0.88

2.230

0.036

C4

−1.29 ± 0.50

−1.30 ± 0.87

0.023

0.742

0.72 ± 0.15

0.69 ± 0.76

0.479

0.338

P3

3.04 ± 1.22

3.56 ± 1.63

2.589

0.022

3.42 ± 0.77

3.26 ± 0.59

0.731

0.265

PZ

2.03 ± 0.71

3.35 ± 1.04

2.633

0.012

0.83 ± 0.41

2.13 ± 0.27

2.880

0.010

P4

−0.79 ± 0.24

−0.93 ± 0.92

1.045

0.207

0.82 ± 0.49

0.83 ± 0.52

0.025

0.749