| List of regions which send connections to: PRN |
|
| Primary motor area (MOp) |
| Secondary motor area (MOs) |
| Anterior cingulate area dorsal part (ACAd) |
| Infralimbic area (ILA) |
| Orbital area medial part (ORBm) |
| Prelimbic area (PL) |
| Bed nuclei of the stria terminalis rhomboid nucleus (BSTrh) |
| Lateral hypothalamic area (LHA) |
| Superior colliculus (SC) |
| Medial terminal nucleus of the accessory optic tract (MT) |
| Nucleus prepositus (PRP) |
| Nucleus incertus diffuse part (NId) |
| Nucleus incertus compact part (NIc) |
| Periaqueductal gray (PAG) |
