Marieke Dewitte is a clinical psychologist-sexologist who had her training in Belgium and The Netherlands and completed her PhD at Ghent University, Belgium. She currently works as assistant professor at the Department of Clinical Psychological Science of the University of Maastricht, The Netherlands. Her research involves psychophysiological studies on basic mechanisms of sexual functioning, gender differences, relational dynamics, dyadic interactions between partners, and attachment in relation to sexual responding. The main focus of her research is on the sexual interaction between partners. She also worked as sex therapist at Ghent University Hospital and now at Maastricht University Hospital. She is editor-in-chief of the Dutch Journal of Sexology and Secretary General of the European Society of Sexual Medicine.