SBM group comparisons showing decreased cortical thickness (blue-red) in the AD/MCI group compared to controls (FDR p < 0.05). Abbreviations: AD, Alzheimer's disease; FDR, false discovery rate; MCI, mild cognitive impairment; SBM, surface-based morphometry; L/R, left/right. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)