Patrica Casey is Professor of Psychiatry at the Department of Adult Psychiatry, UCD and Consultant Psychiatrist in the Mater Misericordiae University Hospital. She is the author of 11 books, including 'Psychiatry and the Law, a Guide to Psychiatry in Primary Care' and is co-editor of the book 'Stress and Trauma Related Disorder' (APP, 2016). She has published over 120 papers in peer reviewed journals. Her research interests include suicidal behavior and adjustment disorders. She is Editor of BJPsych Advances and writes a weekly column for the Irish Independent (Mind and Meaning).