Declercq, F., Willemsen, J., Audenaert, K., & Verhaeghe, P. (2012). Psychopathy and predatory violence in homicide, violent, and sexual offences: Factor and facet relations. Legal and Criminological Psychology, 17(1), 59-74. https://doi.org/10.1348/135532510X527722 (Original work published 2012)