Fig. 2: Maps show the spatial loading of the components, which were either dominated by a single dimension (only yellow to red color) or a negative relationship between two sets of regions marked in red and blue, respectively (values represent normalized z-scores). | Molecular Psychiatry

Fig. 2: Maps show the spatial loading of the components, which were either dominated by a single dimension (only yellow to red color) or a negative relationship between two sets of regions marked in red and blue, respectively (values represent normalized z-scores).

From: Altered frontal and occipital cortical microstructure in obsessive-compulsive disorder - a multisite mega-analysis

Fig. 2: Maps show the spatial loading of the components, which were either dominated by a single dimension (only yellow to red color) or a negative relationship between two sets of regions marked in red and blue, respectively (values represent normalized z-scores).

Component maps show the 10% strongest vertices except for the first (global) component which shows the 90% strongest vertices due to the component’s distribution across the cortex. In terms of explained variance, the global component explained 87.25%, pre/postcentral-temporal 1.6%, fronto-occipital 0.97%, parietal-frontal 0.90%, insula-cingulate/fusiform 0.35%, temporal 0.26%, and the fronto-temporal 0.19%.

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