1. Faculty of Psychology and Educational Sciences, University of Coimbra, Coimbra, Portugal
2. Faculty of Psychology, University of Lisbon, Lisbon, Portugal
3. Escola de Ciências Sociais, Universidade de Évora, Évora, Portugal
4. Centre for Ethics and Poverty Research, University of Salzburg, Salzburg, Austria and Keough School of Global Affairs, University of Notre Dame, USA