aResearch Group Health Psychology, KU Leuven (University of Leuven), Leuven, Belgium

bLaboratorio de Programación Perinatal del Neurodesarrollo, Instituto de Biología Celular y Neurociencias “Prof.E. De Robertis”, Facultad de Medicina. Universidad de Buenos Aires, Buenos Aires, Argentina

cFrauenklinik und Poliklinik, Klinikum rechts der Isar, Munich, Germany

dSouth African Medical Research Council Unit on Risk and Resilience in Mental Disorders, Department of Psychiatry, University of Cape Town, Cape Town, South Africa

Correspondence to Bea R.H. Van den Bergh, Research Group Health Psychology, Faculty of Psychology and Educational Sciences, KU Leuven, Tiensetraat 102, B-3000 Leuven, Belgium. Tel: + 32 499 808 929; e-mail: [email protected]