Fig. 1.

Brain circuits in which the authors theorize plasticity mediates long-term behavior change in regulation of self-focused reflection (Default Mode Network), regulation of cognition (Cognitive Control Network), and regulation of emotion (Negative Affect and Positive Affect Network). aMPFC = anterior medial prefrontal cortex. AG = angular gyrus. PCC = posterior cingulate cortex (includes precuneus). DLPFC = dorsolateral prefrontal cortex (includes anterior prefrontal cortex and inferior frontal cortex). ACC = anterior cingulate cortex. PCG = precentral gyrus. DPC = dorsal parietal cortex. ACC/MPFC = dorsal medial prefrontal cortex (includes dorsal ACC and vMPFC, including ventral—subgenual and pregenual—and rostral ACC). dACC = dorsal anterior cingulate cortex. OFC = orbitofrontal cortex.