Are personality traits associated with smoking and alcohol use prior to and during pregnancy?

• Magdalena Leszko ,

  Roles Conceptualization, Formal analysis, Writing – original draft, Writing – review & editing

  * E-mail: magdalena.leszko@usz.edu.pl

  Affiliation Department of Psychology, University of Szczecin, Szczecin, Poland

  http://orcid.org/0000-0002-9985-0325

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• Lauren Keenan-Devlin,

  Roles Conceptualization, Investigation, Project administration, Writing – review & editing

  Affiliation Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, NorthShore University Health System, University of Chicago Pritzker School of Medicine, Evanston, IL, United States of America

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• Emma K. Adam,

  Roles Conceptualization, Investigation, Writing – review & editing

  Affiliations Institute for Policy Research, Evanston, IL, United States of America, School of Education and Social Policy, Northwestern University, Evanston, IL, United States of America

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• Claudia Buss,

  Roles Conceptualization, Investigation, Writing – review & editing

  Affiliations Health and Disease Research Program, University of California Irvine, Irvine, CA, United States of America, Charité, Universitätsmedizin Berlin, Berlin, Germany

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• William Grobman,

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  Affiliations Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Evanston, IL, United States of America, Center for Healthcare Studies, Institute for Public Health and Medicine, Chicago, IL, United States of America

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• Hyagriv Simhan,

  Roles Conceptualization, Investigation, Writing – review & editing

  Affiliations Division of Maternal-Fetal Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pa, United States of America, Division of Obstetrical Services, Magee Women’s Hospital, Pittsburgh, Pa, United States of America

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• Pathik Wadhwa,

  Roles Conceptualization, Investigation, Writing – review & editing

  Affiliation Health and Disease Research Program, University of California Irvine, Irvine, CA, United States of America

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• Daniel K. Mroczek,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Department of Psychology, Northwestern University, Weinberg College of Arts & Sciences, Evanston, IL, United States of America

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• Ann Borders

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

  Affiliations Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, NorthShore University Health System, University of Chicago Pritzker School of Medicine, Evanston, IL, United States of America, Center for Healthcare Studies, Institute for Public Health and Medicine, Chicago, IL, United States of America

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