Dr KARANIKAS Evangelos, is a Military Psychiatrist in the 424 General Military Hospital of Thessaloniki, Greece. Head of the Research and Education Department of the Psychiatric Clinic. Scientific Associate of the 2nd University Psychiatric Department, Aristotle University Thessaloniki, Greece. Research Fellow of the Melbourne Neuropsychiatry Center, Australia and Lecturer in the Rural Medical School, Toowoomba, University of Queensland, Australia. His research interests focus on the neuro-endocrine and immunological mechanisms in Psychosis.