1. School of Psychology, University of Minho, Portugal
2. Higher Institute of Social Work of Porto, Porto, Portugal
3. Lusíada Research Center on Social Work and Social Intervention (CLISSIS), Lisbon, Portugal
4. Portucalense Institute for Human Development (INPP), Department of Psychology and Education, Universidade Portucalense, Porto, Portugal
5. Universidade de Aveiro, Aveiro, Portugal
6. Portland Institute for Loss and Transition, Portland, Oregon, USA.