Figure 4 .

Alzheimer’s disease pathology moderates the association between mean network segregation and episodic memory performance. (A) Multiple regression results showed that less segregated networks were associated with better performance in OA. They also demonstrated an interaction between segregation and memory performance such that (B) less segregated networks were associated with better performance in Aβ- OA, whereas (C) segregation was not associated with performance in Aβ + OA (C). Plots are illustrated as partial correlations, controlling for the effects of age, sex, and education; the x- and y-axes reflect the residuals from the model.