Table 1.
Descriptive statistics for executive function tasks, measures, and correlations among resting-state networks.
| Descriptive statistics |
||||||||
|---|---|---|---|---|---|---|---|---|
| Mean | Std | Minimum | Maximum | Skewness | Kurtosis | Reliability | ||
| (A) | Antisaccade | 43.87% | 21.35 | 5.00 | 96.67 | 0.37 | -0.67 | 0.90* |
| Stroop | 154.44 ms | 77.34 | -3.14 | 395.60 | 0.81 | 0.67 | 0.96* | |
| Keep track | 75.63% | 14.12 | 34.22 | 100.00 | -0.66 | 0.03 | 0.74∧ | |
| Letter memory | 71.48% | 14.01 | 35.61 | 100.00 | 0.06 | -0.87 | 0.93∧ | |
| Number-letter | 171.12 ms | 106.01 | -41.36 | 508.88 | 0.84 | 0.89 | 0.81* | |
| Category switch | 203.79 ms | 175.29 | -64.78 | 744.85 | 1.33 | 1.49 | 0.94* | |
| Mean | Std | Minimum | Maximum | Skewness | Kurtosis | |||
| (B) | Common EF | 0.017 | 0.830 | -2.202 | 2.083 | 0.027 | -0.415 | |
| Shifting-specific | -0.015 | 0.748 | -2.571 | 1.566 | -0.717 | 0.359 | ||
| Updating-specific | 0.011 | 0.602 | -1.938 | 1.624 | -0.343 | 0.092 | ||
| Mean | Std | Minimum | Maximum | Skewness | Kurtosis | |||
| (C) | V_to_SM | -0.224 | 0.341 | -1.172 | 0.844 | 0.215 | 0.229 | |
| V_to_DAN | 0.254 | 0.310 | -0.529 | 1.017 | 0.010 | -0.560 | ||
| V_to_VAN | -0.092 | 0.359 | -1.173 | 0.729 | -0.333 | 0.086 | ||
| V_to_L | -0.372 | 0.293 | -1.364 | 0.492 | -0.200 | 0.322 | ||
| V_to_FP | -0.431 | 0.289 | -1.280 | 0.265 | -0.243 | -0.101 | ||
| V_to_DEF | -0.496 | 0.287 | -1.202 | 0.365 | -0.038 | -0.075 | ||
| SM_to_DAN | -0.054 | 0.303 | -1.260 | 0.769 | -0.304 | 0.483 | ||
| SM_to_VAN | 0.407 | 0.337 | -0.733 | 1.266 | -0.019 | 0.603 | ||
| SM_to_L | -0.101 | 0.314 | -0.948 | 0.720 | -0.152 | -0.126 | ||
| SM_to_FP | -0.387 | 0.296 | -1.111 | 0.348 | 0.021 | -0.349 | ||
| SM_to_DEF | -0.227 | 0.301 | -0.943 | 0.726 | 0.196 | -0.196 | ||
| DAN_to_VAN | 0.360 | 0.335 | -0.635 | 1.293 | -0.249 | 0.264 | ||
| DAN_to_L | -0.393 | 0.292 | -1.140 | 0.515 | 0.130 | -0.022 | ||
| DAN_to_FP | 0.144 | 0.327 | -0.663 | 0.968 | -0.104 | -0.471 | ||
| DAN_to_DEF | -0.917 | 0.289 | -1.628 | -0.030 | 0.369 | 0.006 | ||
| VAN_to_L | -0.323 | 0.303 | -1.059 | 0.553 | 0.246 | -0.346 | ||
| VAN_to_FP | 0.069 | 0.321 | -0.737 | 0.976 | -0.002 | -0.170 | ||
| VAN_to_DEF | -0.823 | 0.332 | -1.663 | 0.360 | 0.397 | 0.184 | ||
| L_to_FP | -0.096 | 0.336 | -1.024 | 0.833 | -0.032 | -0.333 | ||
| L_to_DEF | 0.614 | 0.331 | -0.318 | 1.687 | -0.030 | -0.158 | ||
| FP to DEF | -0.020 | 0.332 | -0.875 | 0.979 | 0.131 | -0.243 | ||
(A)Descriptive statistics for six EF tasks.(B)Descriptive statistics for Common EF, Shifting-specific EF, and Updating-specific EF.(C)Descriptive statistics for correlations amongst seven resting-state networks. V, visual network; SM, sensory/somatomotor network; DAN, dorsal attention network; VAN, ventral attention network; FP, frontoparietal network; DEF, default network. For example, the mean for V_to_SM is Fishers’ z-transformation of Pearson’s correlation between visual and sensory/somatomotor networks. ∗Split-half reliability (odd/even for Stroop and Category-switch or run1/run2 for antisaccade and number–letter), adjusted with the Spearman-Brown prophecy formula. ∧Chronbach’s alpha across 3 runs for keep track and 4 sets of trials for letter memory.