Fig. 1.

Estimated mean group differences [95 %CI] of ROI volumes in percent (%). Values were estimated adjusting for the covariates age, sex and education in ANCOVA models which corrected for multiple group comparison (Tukey). Percentages are highlighted in red for a relative smaller and blue for relative bigger volume when compared to the HC group. Abbreviations: AAA = anterior amygdaloid area, AD = Alzheimer’s disease, CATA = corticoamygdaloid transition area, CA = cornu ammonis region, GC-ML-DG = granule cell and molecular layer of the dentate gyrus, HATA = hippocampus-amygdala-transition-area, HC = healthy control, MCI = mild cognitive impairment, SCD = subjective cognitive decline. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)