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. 2016 Oct 25;87(17):1813–1819. doi: 10.1212/WNL.0000000000003250

Figure 2. Higher gray matter density (GMD) associated with higher cognitive reserve (CR) and superior letter fluency.

Figure 2

Analysis 3: Mean GMD in regions associated with higher CR from analysis 2a are also associated with superior performance on letter fluency in patients with frontotemporal lobar degeneration (n = 55), including right rostral frontal cortex (A), inferior frontal gyrus (B), orbital frontal cortex (C), and dorsolateral prefrontal cortex (D).