From: Effects of modified electroconvulsive therapy on the electroencephalogram of schizophrenia patients
Electrode | Band | 1st (n = 26) | 6th (n = 26) | t | P |
---|---|---|---|---|---|
FP1 | δ | 28.46 ± 6.10 | 28.37 ± 6.68** | −0.118 | 0.000 |
θ | 32.91 ± 5.10 | 34.98 ± 12.43 | 0.791 | 0.917 | |
α1 | 12.76 ± 4.89 | 12.80 ± 2.79** | −3.612 | 0.006 | |
α2 | 15.58 ± 3.39 | 12.15 ± 3.01* | −4.923 | 0.048 | |
β | 7.30 ± 2.05 | 5.92 ± 1.67** | −6.083 | 0.000 | |
FP2 | δ | 28.35 ± 5.54 | 29.95 ± 7.01** | 1.434 | 0.001 |
θ | 33.18 ± 4.75 | 38.29 ± 7.59** | 4.523 | 0.000 | |
α1 | 16.56 ± 4.97 | 12.69 ± 3.07** | −5.115 | 0.001 | |
α2 | 14.97 ± 2.66 | 12.50 ± 3.97** | −4.896 | 0.000 | |
β | 7.00 ± 1.67 | 5.72 ± 1.75** | −4.720 | 0.000 | |
C3 | δ | 23.58 ± 5.26 | 23.91 ± 4.93 | 0.293 | 0.067 |
θ | 33.28 ± 5.82 | 39.66 ± 5.10** | 7.445 | 0.000 | |
α1 | 16.73 ± 4.15 | 14.69 ± 3.07** | −3.228 | 0.001 | |
α2 | 18.861 ± 5.80 | 15.21 ± 3.43* | −3.571 | 0.019 | |
β | 7.50 ± 2.11 | 6.50 ± 1.64** | −2.925 | 0.001 | |
C4 | δ | 23.66 ± 5.74 | 24.16 ± 4.26* | 0.474 | 0.020 |
θ | 33.70 ± 5.45 | 39.27 ± 5.35** | 6.050 | 0.001 | |
α1 | 16.89 ± 4.22 | 14.73 ± 3.19** | −3.564 | 0.000 | |
α2 | 17.64 ± 4.50 | 15.19 ± 3.04 | −2.533 | 0.354 | |
β | 7.63 ± 2.03 | 6.61 ± 1.48** | −3.726 | 0.000 | |
O1 | δ | 23.18 ± 4.90 | 21.80 ± 4.34 | −1.301 | 0.114 |
θ | 29.77 ± 5.20 | 35.53 ± 5.81** | 5.591 | 0.004 | |
α1 | 18.13 ± 5.85 | 17.63 ± 3.80** | −0.724 | 0.000 | |
α2 | 21.03 ± 6.26 | 18.40 ± 4.72* | −2.170 | 0.049 | |
β | 7.87 ± 2.54 | 6.61 ± 1.81** | −2.979 | 0.003 | |
O2 | δ | 21.22 ± 5.49 | 23.35 ± 4.84* | 1.966 | 0.026 |
θ | 29.16 ± 7.65 | 36.03 ± 5.91 | 4.486 | 0.072 | |
α1 | 18.32 ± 5.41 | 16.56 ± 4.25** | −2.350 | 0.000 | |
α2 | 20.93 ± 6.13 | 17.31 ± 4.51* | −3.348 | 0.010 | |
β | 8.16 ± 3.01 | 6.73 ± 1.11 | −2.423 | 0.156 | |
T3 | δ | 25.33 ± 5.62 | 28.184 ± 5.84 | 1.909 | 0.572 |
θ | 33.81 ± 5.95 | 37.72 ± 6.22** | 3.600 | 0.002 | |
α1 | 15.33 ± 3.72 | 13.33 ± 3.01* | −2.810 | 0.026 | |
α2 | 17.47 ± 4.06 | 14.05 ± 3.54 | −4.085 | 0.057 | |
β | 8.04 ± 2.36 | 6.70 ± 1.90** | −3.177 | 0.008 | |
T4 | δ | 26.98 ± 6.96 | 26.92 ± 5.28 | −0.042 | 0.173 |
θ | 33.20 ± 5.42 | 38.10 ± 5.41* | 4.359 | 0.024 | |
α1 | 15.15 ± 4.29 | 13.75 ± 2.74* | −1.807 | 0.025 | |
α2 | 16.14 ± 3.93 | 14.28 ± 3.48 | −2.246 | 0.076 | |
β | 8.50 ± 3.24 | 6.95 ± 1.80**** | −2.901 | 0.004 |