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. 腹内侧前额叶皮层主要接受来自腹侧被盖区（ventral tegmental area，VTA）和SNc的DA能神经纤维投射，以及来自蓝斑的去甲肾上腺素（noradrenaline，NA）能和中缝背核的5-HT能神经纤维投射。
They say " … a serotonergic feedback signal is also consistent with an expected relief-of-anxiety effect."
他们认为，“血清素反馈信号与它缓解焦虑的效果是一致的。”
英语百科
Serotonergic
Serotonergic (/ˌsɛrətəˈnɜːrdʒɪk, ˌsɪr-/) or serotoninergic (/ˌsɪrəˌtoʊnəˈnɜːrdʒɪk/) means "pertaining to or affecting serotonin". Serotonin is a neurotransmitter. A synapse is serotonergic if it uses serotonin as its neurotransmitter. A serotonergic neuron produces serotonin. A substance is serotonergic if it produces its effects via interactions with the serotonin system, such as by stimulating or blocking neurotransmission.