Ian McKeith Editor

John O'Brien is Professor of Old Age Psychiatry, Wolfson Research Centre, Institute for Ageing and Health, Newcastle General Hospital, Newcastle, UK Ian McKeith, MD, FRCPsych, FMedSci is Professor of Old Age Psychiatry at the Institute for Ageing and Health, Wolfson Research Centre, Newcastle General Hospital, Newcastle, UK David Ames, BA, MD, FRCPsych, FRANZCP, is Professor of Psychiatry of Old Age, University of Melbourne and Director Aged Psychiatry Services, St George's Health Service, Melbourne, Victoria, Australia. Edmond Chiu, AM, MBBS, DPM, FRANZCP, is University of Melbourne Professorial Fellow in Psychiatry of Old Age and Psychiatrist, Aged Psychiatry Service, Melbourne, Victoria, Australia.