Reader in Psychiatry - School of Medicine at Aristotle University Thessaloniki. In past, I have worked as a Fellow and Consultant in Psychiatry at Cambridgeshire & Peterborough NHS Foundation Trust, Oxford Health NHS Foundation Trust (Specialty Doctor Old Age Psychiatry). In addition, I was a Fellow at the Windsor Research Centre, at the Dpt of Psychiatry- University of Oxford and a researcher at Dpt Of Psychiatry - University of Cambridge.