Figure 5.

The medial orbitofrontal – basal ganglia loop. Copyright © 1996, American Psychiatric Publishing. Adapted with permission from Zald DH, Kim SW. 1996. Anatomy and function of the orbital frontal cortex. I: Anatomy, neurocircuitry, and obsessive-compulsive disorder. J Neuropsychiatry Clin Neurosci, 8:125–38.

Abbreviations: ACA, anterior cingulate area (light blue); AMG, amygdale (purple); CD, caudate nucleus (dark blue); ENT, entorhinal cortex (brown); ITG, inferior temporal gyrus; OFC, orbitofrontal cortex (pink); STG, superior temporal gyrus; Thal, thalamus (green); VS, ventral striatum (orange).