Fig. 1.

Fractional anisotropy differences in bipolar patients vs. controls. a. White matter regions where fractional anisotropy (FA) was significantly lower in bipolar patients compared to healthy controls. p-values have been corrected with searchlight FDR. b. Regression coefficients in white matter regions where voxels differed significantly between groups. Units are in FA unit difference between groups. PTR—posterior thalamic radiation; PCR—posterior corona radiata, SCR—superior corona radiata; SLF—superior longitudinal fasciculus; ILF—inferior longitudinal fasciculus; IFOF—inferior fronto-occipital fasciculus; CC—corpus callosum; L—left; R—right.