Figure 2
Mesolimbic volumes of interest. Location of 12 VOIs within mesolimbic circuits as defined in Liu et al.23 for exploratory analyses. Each of the volumes of interest were a fixed size of 10-mm diameter spheres which were centered at the left hippocampus (− 30, − 20, − 18), right amygdala (24, − 2, − 16), left and right caudate (− 8, 14, 2; 8, 20, 2), left putamen (− 16, 4, − 10), left and right insula (− 32, 20, − 4; 36, 20, − 6), left and right thalamus (− 6, − 16, 8; 4, − 14, 8), left ventral pallidum (− 10, 8, − 4), and right and central anterior cingulate cortex (2, 44, 20; 0, 44, 10). “ACC” in the figure refers to the central anterior cingulate cortex with x coordinate at 0. VOI, volume of interest; NAcc, nucleus accumbens; ACC, anterior cingulate cortex.
