| BG | Basal ganglia |
| CL | Centrolateral |
| CS | Central striatum |
| CSTC | Cortico-striate-thalamo-cortical circuit |
| DLPFC | Dorsolateral prefrontal cortex |
| DM | Dorsomedial |
| GPi | Internal globus pallidus |
| ITP | Inferior thalamic peduncle |
| LOFC | Lateral orbitofrontal cortex |
| MFB | Medial forebrain bundle |
| MOFC | Medial orbitofrontal cortex |
| MSR | Medial subthalamic region |
| NA | Nucleus accumbens |
| NAc | Nucleus accumbens core |
| NAs | Nucleus accumbens shell |
| OFC | Orbital frontal cortex |
| PMH | Posteromedial hypothalamus |
| SNc | Substantia nigra compacta |
| SNr | Substantia nigra reticular |
| STN | Subthalamic nucleus |
| TC | Thalamocortical |
| VAmc | Ventral anterior magnocellularis |
| VApc | Ventral anterior parvocellularis |
| VMS | Ventromedial striatum |
| VS | Ventral striatum |
| VTA | Ventral tegmental area |