Affiliation: | (1) Department of Clinical Research, University of Bern, Bern, Switzerland;(2) Department of Personality and Developmental Psychology, University of Basel, Basel, Switzerland;(3) Department of Psychology, University of Helsinki, Helsinki, Finland;(4) Department of Obstetrics and Gynecology, University Hospital, Bern, Switzerland;(5) Frauenklinik des Inselspitals, Universit?tsklinik, Effingerstrasse 102, 3010 Bern, Switzerland |