Rene Hen, PhD, Professor of Psychiatry, Neuroscience, and Pharmacology, Columbia University will present a Distinguished Scientist Lecture on April 5, 2019 as part of the Department of Psychiatry Lecture Series. Dr. Hen directs the Division of Integrative Neuroscience at the New York State Psychiatric Institute and is a core investigator at Columbia University's Kavli Institute for Brain Science. Dr. Hen’s research examines the contribution of serotonin (5-HT) receptors to pathological states such as depression and anxiety.