Table 2.
IC # | RSN | Statistical connectivity contrast | PFWE | #Vox | MNI coord. | Hemi | Cluster location | ||
---|---|---|---|---|---|---|---|---|---|
X | Y | Z | |||||||
PAINAD slope | |||||||||
IC 2 | MesTemp | Interaction HS < AD | 0.04 | 18 | 50 | 2 | −32 | R | Temporal pole |
Interaction HS < AD | 0.04 | 12 | −6 | 42 | −8 | L | vmPFC | ||
ICs 1 and 8 | pDMN —vDMN | Interaction HS > AD | 0.03 | - | - | - | - | - | Between ICs |
Mean PAINAD | |||||||||
ICs 4 and 6 | aDMN —vSN | Interaction HS < AD | 0.03 | - | - | - | - | - | Between ICs |
HR change intercept | |||||||||
IC 1 | pDMN | Pos HR | 0.002 | 270 | 2 | −66 | 36 | R | Precuneus |
Mean HR change | |||||||||
IC 1 | pDMN | Pos HR | 0.005 | 166 | 2 | −66 | 32 | R | Precuneus |
IC14 | vSN2 | Neg HR | 0.021 | 58 | −2 | 42 | −16 | L | vACC/vmPFC |
IC, independent component; RSN, resting state network; PFWE, p-value of cluster after family-wise error correction; #Vox, number of voxels within the cluster; MNI coordinate, cluster maximum in mm; Hemi, hemisphere (L, Left vs. R, Right); MesTemp, Mesial Temporal component; pDMN, posterior default mode network component; vSN2, #2 ventral salience network component; Interaction, continuous covariate interaction effect between groups; Neg/Pos HR, negative or positive statistical heart rate correlation with connectivity; vmPFC, ventromedial prefrontal cortex.