Material below summarizes the article, Control of Amygdala Circuits by 5-HT Neurons via 5-HT and Glutamate Cotransmission, published on February 15, 2017, in JNeurosci and authored by Ayesha Sengupta, Marco Bocchio, David M. Bannerman, Trevor Sharp, and Marco Capogna.Serotonin (5-hydroxytryptamine, 5-HT) is a neurotransmitter implicated in a vast array of sensory, motor, and cognitive functions. Its role in emotional regulation is well-known because selective serotonin reuptake inhibitors (SSRIs), drugs that increase extracellular 5-HT levels, are a widely prescribed treatment for depression and anxiety. Link back to full article