Table 4.
Variance in connectivity strength between the mPFC and each DMN seed region in sliding-window analysis
mPFC Correlation Variance | BD (n = 15) | HC (n = 19) | p-value | Effect size (Cohen’s d) |
---|---|---|---|---|
PCC | .117 (.040) | .177 (.071) | .012* | −1.04 |
L AG | .136 (.057) | .156 (.068) | .333 | −.319 |
R AG | .167 (.094) | .188 (.082) | .253 | −.238 |
L aMTG | .210 (.122) | .191 (.073) | .645 | .189 |
R aMTG | .201 (.105) | .182 (.068) | .623 | .215 |
L vPFC | .176 (.089) | .194 (.056) | .419 | −.242 |
R vPFC | .179 (.097) | .176 (.079) | .969 | .034 |
sMFC | .162 (.084) | .164 (.059) | .592 | −.028 |
L SFG | .147 (.052) | .156 (.074) | .485 | −.141 |
R SFG | .145 (.077) | .167 (.084) | .228 | −.273 |
dPFC | .169 (.068) | .174 (.071) | .591 | −.072 |
Data are presented as M (SD).
Bonferroni-corrected p ≤ 0.017
AG, angular gyrus and inferior parietal lobule; aMTG, anterior middle temporal gyrus; BD, bipolar disorder; dPFC, dorsal prefrontal cortex; HC, healthy control; L, left; mPFC, medial prefrontal cortex; PCC, posterior cingulate cortex; R, right; SFG, superior frontal gyrus; sMFC, superior medial frontal cortex; vPFC, ventral prefrontal cortex