Figure 2.

Bilateral ventral striatum seed region. A bilateral ventral striatum seed region encompassing the nucleus accumbens, ventral caudate and ventral putamen was chosen from the Oxford-GSK-Imanova Structural–Anatomical Striatal Atlas (Tziortizi et al., 2011). ROI masks were overlaid on individual participants’ brains; overlap between mask placement and white matter was subtracted out for each individual participant. ROI depicted at y = 7.