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. 2019 Oct 1;14(10):e0203974. doi: 10.1371/journal.pone.0203974

Fig 5. The result of psycho-physiological interaction (PPI).

Fig 5

The meta-analysis derived NAcc and VTA (upper panel) were combined to create the seed region. And the functional connectivity analyses were applied. The PPI term revealed the mPFC, Anterior Cingulate Cortex (ACC), and right Insula as the brain regions that are functionally connected with the dopaminergic reward-related seed regions.