News from the Network Partners Experts Collaborations Honorary Members In Memoriam Related Content Pop Digest - More people prefer not to have children Event - Determinants and measures of early development in the Growing up in Hungary study Pop Digest - Are two languages better than one? News - ERC Announced Starting Grant 2022 Principal Investigators Event - The nest redefined: Global family changes Pop Digest - Are ideals and norms related to fatherhood equal in Europe? Helga A. G. de Valk Prof. Dr. Image Source: private Institution: Netherlands Interdisciplinary Demographic Institute (NIDI) and University of Groningen Street: Lange Houtstraat 19 City: 2511 CV The Hague Country: The Netherlands Personal Homepage: https://nidi.nl/en/about-us/employees/ E-Mail: valk@nidi.nl Current Position: Director of NIDI and Professor of migration and the life course at University of Groningen Main research fields: Family and Children Migration and Integration Society and Solidarity Country focus: Europe