Figure 2.

Results from whole-brain psychophysiological interaction analyses indicated that greater pollution burden was associated with greater bilateral medial prefrontal cortex (mPFC) connectivity with the left temporoparietal junction (TPJ), left precuneus, bilateral posterior cingulate cortex (PCC), and left middle frontal gyrus (MFG) and lower bilateral mPFC connectivity with the right inferior frontal gyrus (IFG) during implicit regulation of negatively valenced stimuli (negative label > negative match). FC, functional connectivity.