1. Department of Psychology, Ruhr-Universität Bochum, Germany; WZB Berlin Social Science Centre, Germany
2. WZB Berlin Social Science Centre, Germany; Telethon KIDS Institute, University of Western Australia, Australia; Centre for Population Health Research, Curtin University, Australia
3. Department of Humanities, Social Science and Education, Otto-von-Guericke-Universität Magdeburg, Germany