Do genetic markers for infertility problems predict childlessness and completed fertility? • Jornt Mandemakers, University of Groningen ; Nicola Barban, University of Groningen ; Melinda Mills, University of Groningen ; Harold Snieder, University of Groningen

Choosing to remain childless? A comparative study of fertility intentions among women and men in Italy and Britain • Francesca Fiori, University of St Andrews ; Francesca Rinesi, Istituto Nazionale di Statistica (ISTAT) ; Elspeth Graham, University of St Andrews

Serial monogamy: an increasingly common pathway to childlessness • Rannveig V. Kaldager, Statistics Norway and University of Oslo

Why childless men and women give up the desire for a child • Johannes Huinink, University of Bremen ; Petra Buhr, University of Bremen