1. School of Social Work, University of Haifa, Haifa, Israel
2. School of Applied Social and Policy Sciences, Ulster University, Londonderry, Northern Ireland
3. School of Social Sciences, Education and Social Work, Queen's University, Belfast, Northern Ireland
4. Centre for Family Research, Nicolaus Copernicus University, Torun, Poland
5. Institute of Sociology, University of Münster, Münster, Germany
6. Department of Primary Care and Public Health, London South Bank University, London, England