Manuel Lisboa is Professor at Universidade Nova de Lisboa, Portugal, where he is also Coordinator of the Master’s programs in Sociology and Studies on Women at the Faculdade de Ciências Sociais e Humanas. His academic interests are research methodologies, sociology of emotions, gender studies, and sociology of organizations. He is Director of the Portuguese National Observatory of Violence and Gender, and has authored over one hundred publications on gender-based violence and domestic violence, including Methodologies of Sociological Investigation, Female Genital Mutilation and Society and Violence. Dalila Cerejo has a PhD in Sociology and is an integrated researcher at the Interdisciplinary Centre of Social Sciences at Universidade Nova de Lisboa, Portugal, where she is also an Invited Assistant Professor at the Faculty of Social and Human Sciences. She is currently developing her postdoctoral research, funded by the Foundation for Science and Technology, on domestic violence perpetrators and their victims. She is the author of several book chapters on the development of innovative methodologies that deconstruct the emotional context in perpetrators that potentiate aggression.