Here are some key points about serotonin. More detail and supporting information is in the main article. 1  Serotonin is an important chemical neurotransmitter in the human body. 2  It is commonly regarded as a chemical that is responsible for maintaining mood balance.
His proper name was Gaius Julius Caesar Agustus Germanicus. Caligula was a nickname meaning Little Boot, which his father's soldiers gave to him. He was the third emperor of Rome and the first to be assassinated. Historians say he was mad, and its entirely possible.
Helen Mirren in a scene from Caligula. An uncut version of the 1970s film is set to make its way on to the High Street after censorship was lifted. It was meant to be an historical drama, detailing the excesses of the third Roman emperor Caligula, whose rule from 37-41AD was dominated by violence and debauchery.