This volume contains the presentations resulting from a three day world symposium held at Post Falls, Idaho, U.S.A., on May 16-19, 1990, entitled The Neurobiology of the Locus Coeruleus'. The conference answered a definite need for establishing a focus amid the rapidly accumulating information available. Leading scientists had pursued valuable research work on the neurochemical anatomy of the LC, the membrane properties of neurons, and many other...