Functional Heterogeneity within the Default Network during Semantic Processing and Speech Production.

This is because, in other parts of the DMN, we found a highly significant effect of age in posterior-ventral PCC during semantic matching ( x = −18 y = −68 z = 20, z -score = 5.2; at p < 0.05 FWE-corrected), with greater deactivations for younger than older subjects.

also in 132,142 other papers