Jesper Vaczy Kragh is Senior Researcher in the Copenhagen Centre for Health Research in the Humanities (Co Re) at the University of Copenhagen, Denmark. He has worked on research projects on the history of forensic psychiatry, Nordic psychology, drug abuse in the 19th and early 20th century and the history of vulnerable groups, 1945–1980. He is Co-Editor of the book, Social Class and Mental Illness in Northern Europe (2020).