Professor John O'Brien and Allison Bentley, CPFT dementia research nurse, discuss the causes and symptoms of, and treatments for, dementia, and current and future research into a . John is an Honorary Consultant Psychiatrist at CPFT and Professor of Old Age Psychiatry at the University of Cambridge. Allison has developed a special interest in the physical (autonomic) symptoms associated with Lewy body disease. She has recently been awarded a scholarship from the Florence Nightingale Foundation to complete her PhD. Transcripts are available here: http://www.cpft.nhs.uk/Latest-news/AI-and-VR---CPFT-experts-share-vision-of-healthcare-in-podcasts.htm