FIGURE 3.

Nadir CD4% and default mode functional connectivity. Brain images: blue reflects a negative correlation with nadir CD4% levels; red-yellow reflects a positive correlation with nadir CD4% levels. (A) Brain regions whose connectivity with the mPFC seed region relate to nadir CD4% levels. (B) Brain regions whose connectivity with the right inferior temporal seed region relate to nadir CD4% levels. CD4% = CD4 lymphocyte percentage, L = left, mPFC = medial prefrontal cortex, R = right.