Repeated Working Memory Training Improves Task Performance and Neural Efficiency in Multiple Sclerosis Patients and Healthy Controls

Figure 2

Neuroimaging results. (a) depicts the decreased activation (S2<S1) in frontoparietal areas observed during 2-back performance in trained groups as compared to untrained groups (FWEc=75, p<0.001). (b) shows the decreased frontoparietal activations (S2<S1) of trained groups as compared to untrained groups during 3back performance (FWEc=183, p<0.005).

(a) Trained groups < Untrained groups (S2 vs. S1)

(b) Trained groups < Untrained groups (S2 vs. S1)