Skip to main content
. Author manuscript; available in PMC: 2021 Oct 1.
Published in final edited form as: Brain Imaging Behav. 2020 Oct;14(5):1792–1804. doi: 10.1007/s11682-019-00115-6

Table 1.

Exploratory factor analysis on FreeSurfer derived ROI volumes

Factors 1 2 3 4 5 6 7 8 9 10
% of explained variance 8.3 8.2 7.9 7.8 7.3 5.3 5.2 5.0 4.0 3.8
Brain Regions
Medial Orbitofrontal .77
Hippocampus .82
Precentral .70
Middle Temporal .76
Frontal Operculum .87
Superior Temporal .73
Lingual .73
Caudate .90
Anterior Cingulate .72
Precuneus .56
Frontal Pole .73
Rostral Middle Frontal .46 .45
Lateral Orbitofrontal .50 .42
Isthmus Cingulate .55
Insula .51
Temporal Pole .41 .52
Entorhinal .75
Amygdala .78
Para-hippocampal .66
Caudal Middle Frontal .66
Superior Frontal .63
Paracentral .66
Postcentral .56
Inferior Temporal .51
Supramarginal .45 .49
Banks of the superior temporal sulcus .73
Inferior Parietal .68
Pericalcarine .80
Thalamus .55
Transverse Temporal .62
Fusiform .41
Cuneus .68
Lateral Occipital .71
Putamen .72
Ventricles .52
Posterior Cingulate .57
Superior Parietal .54

Extraction method: Principal Component Analysis, Rotation Method: Varimax. Loadings less than 0.4 are excluded from the table for the purpose of simplicity