Table 2.
Characteristics of the default mode network ICs. Current (n = 30, TD only) versus previous study (n = 53) (see Supplementary 6 for more details).
| Anatomical Region | Curr IC | dR | fALFF | Current study show vs. no-show F-value (pFDR) (df = 1, 205) | Prev IC | dR | fALFF | Previous study show vs. no-show F-value (pFDR) (df = 1, 416) |
|---|---|---|---|---|---|---|---|---|
| PCC | 8 | 0.034 | 2.376 | 17.65 (<0.001) | 18 | 0.024 | 1.935 | 15.39 (<0.001) |
| PCC/Precuneus | 19 | 0.035 | 3.324 | 0.351 (ns) | 36 | 0.032 | 3.842 | 0.070 (ns) |
| Precuneus | 32 | 0.033 | 3.465 | 30.34 (<0.001) | 54 | 0.027 | 2.691 | 10.12 (0.003) |
| Right TPJ | 27 | 0.033 | 3.380 | 109.9 (<0.001) | 49 | 0.025 | 2.393 | 114.1 (<0.001) |
| Left TPJ | 33 | 0.036 | 4.932 | 41.50 (<0.001) | 55 | 0.028 | 3.214 | 60.13 (<0.001) |
| Subgenual ACC | 16 | 0.036 | 2.014 | 0.630 (ns) | 30 | 0.039 | 2.512 | 0.693 (ns) |
| dmPFC/ACC | 26 | 0.032 | 1.746 | 9.690 (0.003) | 46 | 0.028 | 2.697 | 4.177 (0.065) |
| vmPFC | 35 | 0.036 | 2.759 | 6.222 (0.017) | 57 | 0.030 | 2.933 | 1.435 (ns) |
| mPFC | 38 | 0.041 | 4.135 | 12.81 (0.001) | 60 | 0.027 | 2.269 | 0.096 (ns) |
| dmPFC | 40 | 0.032 | 2.630 | 10.37 (0.003) | 64 | 0.032 | 4.222 | 14.16 (<0.001) |
(Curr) Current; (Prev) Previous; (dR) dynamic range; (fALFF) fractional amplitude of low-frequency fluctuations; (FDR) False Discovery Rate; (ns) not significant; (TPJ) temporoparietal junction.