1. CIS/ISCTE ‐ Lisbon University Institute, Avenida das Forças Armadas, 1649‐026 Lisboa Portugal
2. Institute of Psychology of the University of Oslo Forskningsveien 3A, 0373 OSLO, P.O. box 1094, Nlindern, OSLO, 0317 Norway
3. Institute of Psychology of the Jagiellonian University Romana Ingardena 6, Kraków, 31‐006
4. Católica Lisbon School of Business & Economics Universidade Católica Portuguesa, Palma de Cima, Lisboa, 1649‐023 Portugal