Fig. 1: Regions of interest (ROIs) in the hippocampal-thalamocortical circuitry.

A, B highlight five key subcortical regions in the hippocampal-thalamocortical circuitry. HIP hippocampus, THA thalamus, NAcc nucleus accumbens, AMYG amygdalal, CAU caudate. C represents five subfields of the hippocampus. Cornu Ammonis (CA), Dentate gyrus (DG), Entorhinal cortex (EC), Hippocampal-amygdala-transition-area (HATA), and Subiculum (Subc).