Fig. 3.

Brain-predicted age difference in individuals with Prader-Willi syndrome (PWS) and controls (cohort 1).

Scatterplot of brain-predicted age difference (brain-PAD) (y-axis) vs. (A) GM volumes, (B) WM volumes, (C) BMI, or (D) IQ (x-axis), in individuals with PWS (red circles, red solid linear regression line) and controls (blue triangles, blue dashed linear regression line). (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)