1. Department of Gerontology, John W. McCormack Graduate School of Policy and Global Studies, University of Massachusetts Boston, Massachusetts, USA
2. Department of Child Development and Family Studies, College of Human Ecology, Seoul National University, Seoul, Republic of Korea
3. Texas Aging & Longevity Center, The University of Texas at Austin, Austin, Texas, USA
4. Institute of Psychology, University of Lausanne, Lausanne, Switzerland
5. Swiss National Centre of Competence in Research LIVES—Overcoming Vulnerability: Life Course Perspectives, Lausanne, Switzerland