1. School of Social Work, Bar Ilan University, Ramat Gan, Israel
2. Department of Psychology, University of Toronto, Ontario, Canada
3. Department of Human Development and Family Studies, Colorado State University, Fort Collins
4. Social and Behavioral Sciences Department, Yale School of Public Health, New Haven, Connecticut
5. Department of Psychology, North Carolina State University, Raleigh
6. Department of Psychology, Friedrich-Schiller-University Jena, Germany
7. German Centre of Gerontology, Berlin, Germany
8. Network of Aging Research, Heidelberg University, Germany