Fig. 2

Group differences in hippocampal thickness and gyrification. Note: Permutation analysis results showing vertex-wise group differences (PAE vs. comparison) in hippocampal thickness (A) and gyrification (B). Color intensity shows unthresholded t-statistics (scaled identically for both metrics) at each vertex on the hippocampal surface. In this instance, greens and violets indicate thinner hippocampal tissue and lower gyrification (folding) and reds and yellows indicate thicker tissue and greater gyrification for the PAE group compared to the comparison group. Panel C contains a map of the hippocampal subregions for reference