FIGURE 1.

Peak HIV RNA levels and default mode functional connectivity. Brain images: blue reflects a negative correlation with peak HIV RNA levels; red-yellow reflects a positive correlation with peak HIV RNA levels. (A) Brain regions whose connectivity with the mPFC seed region relate to peak HIV RNA. (B) Brain regions whose connectivity with the PCC seed region relate to peak HIV RNA. (C) Brain regions whose connectivity with the left lateral parietal seed region relate to peak HIV RNA. (D) Brain regions whose connectivity with the right lateral parietal seed region relate to peak HIV RNA. (E) Brain regions whose connectivity with the right inferior temporal seed region relate to peak HIV RNA. HIV = human immunodeficiency virus, L = left, mPFC = medial prefrontal cortex, PCC = posterior cingulate cortex, R = right, RNA = ribonucleic acid.