1. Department of Health Promotions and Development, Faculty of Psychology, Graduate School of Human Interaction and Growth (GIHG), University of Bergen, 5020 Bergen, Norway
2. Department of Social Work, University of Botswana, Gaborone Private Bag 0022, Botswana
3. Department of Psychosocial Science, Faculty of Psychology, University of Bergen, 5020 Bergen, Norway
4. Faculty of Health and Social Sciences, Institute of Health and Participation, Høgskulen på Vestlandet, Western Norway University of Applied Sciences, 5009 Bergen, Norway