Elisabeth Vanderheiden is Managing Director of the Catholic Adult Education, Rhineland-Palatinate, Germany and the federal chairwoman of Catholic Adult Education, Germany. She has published articles and books in the context of vocational qualifications, in particular qualification of teachers and trainers, as well as current topics of general, vocational and civic education and intercultural opening processes.Claude-Hélène Mayer is a Full Professor in Industrial Psychology at the University of Johannesburg, Johannesburg, South Africa, an Adjunct Professor at the European University Viadrina in Frankfurt (Oder), Germany and Senior Research Associate at Rhodes University, South Africa. She is the author and editor of many journal articles, special issues, text collections, book chapters and books on women leadership in diverse contexts, mental health and salutogenesis in cultural contexts, transcultural conflict management and mediation and shame.