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. Author manuscript; available in PMC: 2017 Jul 1.
Published in final edited form as: Psychol Rev. 2016 Jul;123(4):349–367. doi: 10.1037/rev0000033

Figure 2.

Figure 2

Schematic depiction of ventromedial medial prefrontal cortex (vmPFC) dorsal raphe nucleus (DRN) interactions. Excitatory glutamatergic projections from the vmPFC synapse onto inhibitory GABAergic interneurons within the DRN that inhibit the serotonin (5-HT) neurons.