1. Catalysts or Competitors: Siblings, Leaving the Parental Home, and Migration Background • Charvi Arora , University of Groningen; Clara H. Mulder, University of Groningen; Yu-Chin Her, Population Research Centre, University of Groningen; Roselinde van der Wiel, University of Groningen.

2. Timing of Sibling Complexity during Children’s Early Life Courses and Subsequent Psychiatric Morbidity and Education • Lauren Bishop , University of Helsinki; Philipp Dierker, Max Planck Institute for Demographic Research; Pekka Martikainen, University of Helsinki; Liina Junna, University of Helsinki; Hanna Remes, University of Helsinki.

3. Sibling Spillover in Educational Transitions: Differences between Full and Half Siblings and the Role of Childhood Co-Residence • Yu-Chin Her , Population Research Centre, University of Groningen; Clara H. Mulder, University of Groningen.

4. Sibling Patterns in Spatial Mobility Trajectories • Alon Pertzikovitz , Centre for Demographic Studies; Sergi Vidal, Centre for Demographic Studies; Jan Saarela, Åbo Akademi University.

5. Parental Cancer Diagnosis and Children’s Educational Outcomes • Claudia Reiter , Institute for Advanced Studies (IHS) Vienna; Vienna Institute of Demography, Austrian Academy of Sciences.