Fig. 1

Whole brain vertex-based (GLM) analysis showing the significant group differences of cortical thickness, displayed on A Lateral view of the left hemisphere surface template, B inflated view. The highlighted areas are precentral and postcentral cortex. C Medial view of the left hemisphere surface template, D inflated view. The highlighted areas are paracentral lobule and posterior cingulate cortex. E Lateral view of the right hemisphere surface template, F inflated view. The highlighted areas are precentral and postcentral cortex. G Medial view of the right hemisphere surface template, H inflated view. The highlighted areas are paracentral lobule and posterior cingulate cortex. Significance was set to a P value of < 0.05