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. 2022 Apr 22;2022:8588272. doi: 10.1155/2022/8588272

Table 3.

Descriptive statistics and 95% CIs for cognitive-behavioral parameters in the visuospatial modality, in different time-blocks. The delta values are computed as the second half of each block minus the first half of that block. The P values are calculated by comparing the mean delta values with zero, using the one-sample t-test. A significantly positive mean delta value indicates an increase in the parameter over the 8-minute time of the block.

Time-block Parameter Sex N Mean SD 95% CI Min Max P
1 Hit Rate Female 17 0.782 0.166 0.70 0.87 0.38 0.97
Male 14 0.833 0.096 0.78 0.89 0.63 0.97
Total 31 0.805 0.139 0.75 0.86 0.38 0.97
Delta Hit Rate Female 17 -0.068 0.176 -0.16 0.02 -0.53 0.15
Male 14 -0.059 0.133 -0.14 0.02 -0.37 0.14
Total 31 -0.064 0.156 -0.12 -0.01 -0.53 0.15 0.029
FA Rate Female 17 0.090 0.092 0.04 0.14 0.01 0.32
Male 14 0.070 0.051 0.04 0.10 0.00 0.18
Total 31 0.081 0.076 0.05 0.11 0.00 0.32
Delta FA Rate Female 17 -0.010 0.049 -0.04 0.01 -0.13 0.05
Male 14 0.002 0.039 -0.02 0.02 -0.06 0.11
Total 31 -0.005 0.044 -0.02 0.01 -0.13 0.11 0.536
A' Female 17 0.905 0.090 0.86 0.95 0.61 0.98
Male 14 0.932 0.043 0.91 0.96 0.82 0.98
Total 31 0.917 0.073 0.89 0.94 0.61 0.98
Delta A' Female 17 -0.033 0.103 -0.09 0.02 -0.39 0.07
Male 14 -0.020 0.038 -0.04 0.00 -0.09 0.04
Total 31 -0.027 0.080 -0.06 0.00 -0.39 0.07 0.066
B'' Female 17 0.346 0.434 0.12 0.57 -0.58 0.91
Male 14 0.359 0.390 0.13 0.58 -0.42 1.00
Total 31 0.352 0.408 0.20 0.50 -0.58 1.00
WM Female 17 1.386 0.410 1.17 1.60 0.24 1.84
Male 14 1.527 0.250 1.38 1.67 0.90 1.82
Total 31 1.450 0.349 1.32 1.58 0.24 1.84
Delta WM Female 17 -0.115 0.337 -0.29 0.06 -0.79 0.46
Male 14 -0.122 0.254 -0.27 0.02 -0.73 0.32
Total 31 -0.118 0.298 -0.23 -0.01 -0.79 0.46 0.034
RT Female 17 1.551 0.263 1.42 1.69 1.05 2.10
Male 14 1.582 0.206 1.46 1.70 1.13 1.84
Total 31 1.565 0.236 1.48 1.65 1.05 2.10
Delta RT Female 17 -0.020 0.206 -0.13 0.09 -0.56 0.46
Male 14 -0.023 0.168 -0.12 0.07 -0.35 0.31
Total 31 -0.021 0.187 -0.09 0.05 -0.56 0.46 0.534
RTSD Female 17 0.555 0.131 0.49 0.62 0.31 0.81
Male 14 0.530 0.125 0.46 0.60 0.33 0.70
Total 31 0.544 0.127 0.50 0.59 0.31 0.81
2 Hit Rate Female 17 0.787 0.135 0.72 0.86 0.50 0.93
Male 14 0.856 0.075 0.81 0.90 0.73 0.97
Total 31 0.818 0.116 0.78 0.86 0.50 0.97
Delta Hit Rate Female 17 -0.015 0.108 -0.07 0.04 -0.21 0.17
Male 14 0.010 0.135 -0.07 0.09 -0.12 0.44
Total 31 -0.004 0.119 -0.05 0.04 -0.21 0.44 0.850
FA Rate Female 17 0.095 0.080 0.05 0.14 0.02 0.27
Male 14 0.054 0.051 0.02 0.08 0.01 0.20
Total 31 0.077 0.071 0.05 0.10 0.01 0.27
Delta FA Rate Female 17 -0.038 0.045 -0.06 -0.01 -0.12 0.03
Male 14 -0.030 0.032 -0.05 -0.01 -0.09 0.03
Total 31 -0.034 0.039 -0.05 -0.02 -0.12 0.03 <0.0005
A' Female 17 0.905 0.072 0.87 0.94 0.69 0.98
Male 14 0.945 0.035 0.92 0.97 0.85 0.99
Total 31 0.923 0.061 0.90 0.95 0.69 0.99
Delta A' Female 17 0.007 0.031 -0.01 0.02 -0.07 0.06
Male 14 0.018 0.059 -0.02 0.05 -0.03 0.21
Total 31 0.012 0.045 -0.01 0.03 -0.07 0.21 0.165
B'' Female 17 0.371 0.306 0.21 0.53 -0.25 0.74
Male 14 0.419 0.304 0.24 0.60 -0.15 0.86
Total 31 0.393 0.301 0.28 0.50 -0.25 0.86
WM Female 17 1.384 0.369 1.19 1.57 0.46 1.81
Male 14 1.604 0.215 1.48 1.73 1.07 1.90
Total 31 1.483 0.324 1.36 1.60 0.46 1.90
Delta WM Female 17 0.045 0.174 -0.04 0.13 -0.24 0.34
Male 14 0.079 0.299 -0.09 0.25 -0.22 0.97
Total 31 0.060 0.235 -0.03 0.15 -0.24 0.97 0.164
RT Female 17 1.536 0.271 1.40 1.68 0.93 2.14
Male 14 1.532 0.173 1.43 1.63 1.17 1.82
Total 31 1.534 0.228 1.45 1.62 0.93 2.14
Delta RT Female 17 -0.079 0.199 -0.18 0.02 -0.49 0.27
Male 14 -0.096 0.253 -0.24 0.05 -0.64 0.36
Total 31 -0.087 0.221 -0.17 -0.01 -0.64 0.36 0.037
RTSD Female 17 0.572 0.154 0.49 0.65 0.32 0.86
Male 14 0.517 0.110 0.45 0.58 0.33 0.67
Total 31 0.547 0.137 0.50 0.60 0.32 0.86
3 Hit Rate Female 17 0.810 0.161 0.73 0.89 0.42 0.94
Male 14 0.844 0.137 0.76 0.92 0.47 1.00
Total 31 0.825 0.149 0.77 0.88 0.42 1.00
Delta Hit Rate Female 17 -0.103 0.159 -0.18 -0.02 -0.39 0.15
Male 14 -0.063 0.108 -0.13 0.00 -0.22 0.17
Total 31 -0.085 0.137 -0.14 -0.03 -0.39 0.17 0.002
FA Rate Female 17 0.088 0.094 0.04 0.14 0.01 0.39
Male 14 0.048 0.060 0.01 0.08 0.00 0.24
Total 31 0.070 0.082 0.04 0.10 0.00 0.39
Delta FA Rate Female 17 -0.001 0.059 -0.03 0.03 -0.15 0.13
Male 14 -0.009 0.034 -0.03 0.01 -0.10 0.04
Total 31 -0.005 0.049 -0.02 0.01 -0.15 0.13 0.605
A' Female 17 0.914 0.085 0.87 0.96 0.64 0.98
Male 14 0.941 0.060 0.91 0.98 0.79 0.99
Total 31 0.926 0.075 0.90 0.95 0.64 0.99
Delta A' Female 17 -0.030 0.055 -0.06 0.00 -0.14 0.06
Male 14 -0.015 0.037 -0.04 0.01 -0.11 0.05
Total 31 -0.023 0.048 -0.04 -0.01 -0.14 0.06 0.011
B'' Female 17 0.314 0.349 0.13 0.49 -0.41 0.86
Male 14 0.471 0.495 0.19 0.76 -1.00 1.00
Total 31 0.385 0.421 0.23 0.54 -1.00 1.00
WM Female 17 1.445 0.422 1.23 1.66 0.32 1.82
Male 14 1.591 0.355 1.39 1.80 0.79 1.93
Total 31 1.511 0.394 1.37 1.66 0.32 1.93
Delta WM Female 17 -0.203 0.334 -0.37 -0.03 -0.81 0.32
Male 14 -0.108 0.205 -0.23 0.01 -0.45 0.38
Total 31 -0.160 0.283 -0.26 -0.06 -0.81 0.38 0.004
RT Female 17 1.484 0.279 1.34 1.63 0.90 2.05
Male 14 1.463 0.199 1.35 1.58 1.11 1.72
Total 31 1.474 0.243 1.39 1.56 0.90 2.05
Delta RT Female 17 -0.052 0.156 -0.13 0.03 -0.37 0.21
Male 14 -0.078 0.212 -0.20 0.04 -0.41 0.30
Total 31 -0.064 0.181 -0.13 0.00 -0.41 0.30 0.059
RTSD Female 17 0.534 0.146 0.46 0.61 0.22 0.78
Male 14 0.521 0.138 0.44 0.60 0.33 0.79
Total 31 0.528 0.140 0.48 0.58 0.22 0.79
4 Hit Rate Female 17 0.849 0.170 0.76 0.94 0.30 1.00
Male 14 0.892 0.086 0.84 0.94 0.74 1.00
Total 31 0.869 0.138 0.82 0.92 0.30 1.00
Delta Hit Rate Female 17 -0.020 0.125 -0.08 0.04 -0.29 0.21
Male 14 0.009 0.120 -0.06 0.08 -0.21 0.25
Total 31 -0.007 0.122 -0.05 0.04 -0.29 0.25 0.765
FA Rate Female 17 0.079 0.113 0.02 0.14 0.00 0.47
Male 14 0.035 0.036 0.01 0.06 0.00 0.12
Total 31 0.059 0.089 0.03 0.09 0.00 0.47
Delta FA Rate Female 17 0.009 0.058 -0.02 0.04 -0.13 0.10
Male 14 0.002 0.025 -0.01 0.02 -0.04 0.04
Total 31 0.006 0.046 -0.01 0.02 -0.13 0.10 0.453
A' Female 17 0.929 0.093 0.88 0.98 0.62 1.00
Male 14 0.962 0.028 0.95 0.98 0.91 1.00
Total 31 0.944 0.072 0.92 0.97 0.62 1.00
Delta A' Female 17 -0.009 0.052 -0.04 0.02 -0.16 0.11
Male 14 0.000 0.035 -0.02 0.02 -0.08 0.06
Total 31 -0.005 0.044 -0.02 0.01 -0.16 0.11 0.541
B'' Female 16 0.298 0.400 0.08 0.51 -0.69 0.83
Male 13 0.371 0.535 0.05 0.69 -1.00 0.90
Total 29 0.331 0.458 0.16 0.50 -1.00 0.90
WM Female 17 1.541 0.458 1.31 1.78 0.26 2.00
Male 14 1.715 0.201 1.60 1.83 1.34 2.00
Total 31 1.619 0.370 1.48 1.76 0.26 2.00
Delta WM Female 17 -0.058 0.225 -0.17 0.06 -0.66 0.34
Male 14 0.013 0.247 -0.13 0.16 -0.50 0.46
Total 31 -0.026 0.234 -0.11 0.06 -0.66 0.46 0.546
RT Female 17 1.448 0.264 1.31 1.58 0.90 1.93
Male 14 1.402 0.210 1.28 1.52 0.98 1.78
Total 31 1.427 0.238 1.34 1.51 0.90 1.93
Delta RT Female 17 -0.057 0.244 -0.18 0.07 -0.53 0.21
Male 14 -0.039 0.204 -0.16 0.08 -0.43 0.32
Total 31 -0.049 0.223 -0.13 0.03 -0.53 0.32 0.233
RTSD Female 17 0.514 0.114 0.45 0.57 0.29 0.71
Male 14 0.475 0.155 0.39 0.56 0.26 0.84
Total 31 0.496 0.133 0.45 0.55 0.26 0.84
5 Hit Rate Female 17 0.834 0.135 0.76 0.90 0.57 1.00
Male 14 0.886 0.110 0.82 0.95 0.57 1.00
Total 31 0.857 0.125 0.81 0.90 0.57 1.00
Delta Hit Rate Female 17 -0.041 0.121 -0.10 0.02 -0.22 0.25
Male 14 -0.078 0.133 -0.15 0.00 -0.33 0.15
Total 31 -0.058 0.126 -0.10 -0.01 -0.33 0.25 0.016
FA Rate Female 17 0.077 0.091 0.03 0.12 0.02 0.40
Male 14 0.038 0.042 0.01 0.06 0.00 0.15
Total 31 0.060 0.075 0.03 0.09 0.00 0.40
Delta FA Rate Female 17 -0.024 0.037 -0.04 0.00 -0.12 0.04
Male 14 -0.012 0.025 -0.03 0.00 -0.06 0.04
Total 31 -0.018 0.032 -0.03 -0.01 -0.12 0.04 0.003
A' Female 17 0.925 0.082 0.88 0.97 0.64 1.00
Male 14 0.959 0.037 0.94 0.98 0.85 1.00
Total 31 0.940 0.067 0.92 0.96 0.64 1.00
Delta A' Female 17 0.000 0.046 -0.02 0.02 -0.05 0.11
Male 14 -0.017 0.036 -0.04 0.00 -0.08 0.04
Total 31 -0.007 0.042 -0.02 0.01 -0.08 0.11 0.334
B'' Female 17 0.218 0.532 -0.06 0.49 -1.00 0.76
Male 14 0.380 0.593 0.04 0.72 -1.00 1.00
Total 31 0.291 0.557 0.09 0.50 -1.00 1.00
WM Female 17 1.514 0.396 1.31 1.72 0.33 1.97
Male 14 1.695 0.247 1.55 1.84 0.99 1.97
Total 31 1.596 0.344 1.47 1.72 0.33 1.97
Delta WM Female 17 -0.035 0.255 -0.17 0.10 -0.40 0.52
Male 14 -0.131 0.275 -0.29 0.03 -0.67 0.31
Total 31 -0.078 0.264 -0.18 0.02 -0.67 0.52 0.110
RT Female 17 1.399 0.261 1.27 1.53 0.85 2.13
Male 14 1.398 0.232 1.26 1.53 1.05 1.93
Total 31 1.399 0.244 1.31 1.49 0.85 2.13
Delta RT Female 17 -0.061 0.286 -0.21 0.09 -0.72 0.28
Male 14 -0.046 0.191 -0.16 0.06 -0.46 0.29
Total 31 -0.055 0.244 -0.14 0.04 -0.72 0.29 0.223
RTSD Female 17 0.528 0.128 0.46 0.59 0.29 0.81
Male 14 0.510 0.092 0.46 0.56 0.39 0.63
Total 31 0.520 0.112 0.48 0.56 0.29 0.81

FA Rate, false alarm rate; A', sensitivity; B”, response Bias; WM, working memory; RT, Response Time; RTSD, Response Time Standard Deviation; SD, standard deviation; CI, confidence interval; Min, minimum; Max, maximum.