It receives dopaminergic innervations from ventral tegment area and SNc, and noradrenergic and serotonergic innervations from the locus ceruleus (LC) and dorsal raphe nucleus (DRN), respectively.
前额叶皮层主要接受来自
被盖区(ventral tegmental area,VTA)和SNc的DA能神经纤维投射,
来自蓝斑的去甲肾
腺素(noradrenaline,NA)能和中缝背核的5-HT能神经纤维投射。