1 National Perinatal Epidemiology Unit, Oxford Population Health, University of Oxford, Oxford, UK.
2 Centre for Maternal and Child Health Research, School of Health and Psychological Sciences, City, University of London, London, UK.
3 Institute of Psychology, Faculty of Educational Sciences, University of Łódź, Łódź, Poland.
4 Faculty of Health Sciences, University of Granada, Granada, Spain.
5 Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.
6 School of Human and Health Sciences, University of Huddersfield, Huddersfield, UK.
7 Department of Psychology, Institute of Population Health, University of Liverpool.
8 Institute for Systems Medicine (ISM) and Faculty of Medicine, Medical School Hamburg, Hamburg, Germany.
9 Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany.
10 Department of Childhood and Families, Norwegian Institute of Public Health, Oslo, Norway.
11 School of Psychology, University of Chester, Chester, UK.
12 Institute of Higher Education and Research in Healthcare, University of Lausanne, Lausanne, Switzerland.
13 Department Woman-mother-child, Lausanne University Hospital, Lausanne, Switzerland.
14 School of Psychology, University of Surrey, Guildford, UK.
15 The Graduate School, University of West London, London, UK.
16 Institute for Health and Wellbeing, University of Suffolk, Ipswich, UK.
17 Department of Psychology, Catholic University of Croatia, Zagreb, Croatia.
18 Department of Psychology, Northumbria University, Newcastle upon Tyne, UK.
19 Independent psychologist, consultant, researcher and educator, Bristol, UK.
20 Brazelton Centre, Cambridge, UK.
21 Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine Technische Universität Dresden, Dresden, Germany & Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine Technische Universität Dresden, Dresden, Germany.
22 School of Social Sciences, University of the West of England, Bristol, UK.
23 Department of Nutritional Sciences, Rutgers State University, New Brunswick, USA.