Fig. 2.

Z-Scores of White Matter Tract Fractional Anisotropy obtained from TRACULA. Graphs depict corrected mean FA z-scores of each group's white matter tracts, obtained using TRACULA. Z-scores were corrected for gender and age, and subtracted from mean values in the control group. Figures (A) and (B) depict left and right hemispheric structures respectively, with the exception of the corpus callosum (CC) which have major and minor divisions. Plotted values represent means per group. Control = black. Schizophrenia = red. Bipolar disorder = blue. * p < .05.