1. Department of Applied Psychology School of Psychology, University of Minho Braga Portugal
2. Department of Perinatology and Gynecology Wilhelmina Children’s Hospital, University Medical Centre Utrecht Utrecht The Netherlands
3. Hospital Pedro Hispano, ULS de Matosinhos Porto Portugal
4. EPIUnit ‐ Instituto de Saúde Pública Universidade do Porto Porto Portugal
5. Faculdade de Medicina Universidade do Porto Porto Portugal
6. Department of Obstetrics and Gynecology of Centro Hospitalar de São JoãoPorto Portugal