Fish's Clinical Psychopathology: Signs and Symptoms in Psychiatry, Edition 5

Patricia Casey is Professor Emeritus of Psychiatry at University College Dublin and Consultant in Liaison Psychiatry at the Hermitage Medical Clinic, Dublin, Ireland. She is Visiting Professor at St Mary's University, London, and Notre Dame Sydney, Australia. She is Editor of BJPsych Advances at the Royal College of Psychiatrists. She has authored more than 130 peer-reviewed papers and fifteen books, as well as contributing chapters to an additional twenty-nine.

Brendan Kelly is Professor of Psychiatry at Trinity College Dublin and Consultant Psychiatrist at Tallaght University Hospital, Dublin, Ireland. He has written more than 250 peer-reviewed publications and his most recent books include Dignity, Mental Health and Human Rights (2015) and Mental Illness, Human Rights and the Law (2016). He has written more than 300 peer-reviewed publications and his most recent books include In Search of Madness: A Psychiatrist's Travels Through the History of Mental Illness (2022).