Meals, Microbiota and Mental Health in Children and Adolescents (MMM-Study): A protocol for an observational longitudinal case-control study

• Birna Asbjornsdottir ,

  Contributed equally to this work with: Birna Asbjornsdottir, Bertrand Lauth, Bryndis Eva Birgisdottir

  Roles Conceptualization, Methodology, Writing – original draft

  * E-mail: basbjornsdottir@mgh.harvard.edu

  Affiliations Faculty of Medicine and Health Science Institute, University of Iceland, Reykjavik, Iceland, Faculty of Food Sciences and Nutrition and Health Science Institute, University of Iceland, Reykjavik, Iceland, Mucosal Immunology and Biology Research Center, Massachusetts Hospital for Children, Harvard Medical School, Boston, Massachusetts, United States of America

  https://orcid.org/0000-0002-2369-6309

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• Bertrand Lauth ,

  Contributed equally to this work with: Birna Asbjornsdottir, Bertrand Lauth, Bryndis Eva Birgisdottir

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

  Affiliations Faculty of Medicine and Health Science Institute, University of Iceland, Reykjavik, Iceland, Department of Child and Adolescent Psychiatry (BUGL), Landspitali University Hospital, Reykjavik, Iceland

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• Alessio Fasano ,

  Roles Supervision, Writing – review & editing

  ¶^‡ AF, IK, LSG, MG, OS also contributed equally to this work.

  Affiliation Mucosal Immunology and Biology Research Center, Massachusetts Hospital for Children, Harvard Medical School, Boston, Massachusetts, United States of America

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• Inga Thorsdottir,

  Roles Writing – review & editing

  Affiliation Faculty of Food Sciences and Nutrition and Health Science Institute, University of Iceland, Reykjavik, Iceland

  https://orcid.org/0000-0002-2946-287X

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• Ingibjorg Karlsdottir ,

  Roles Conceptualization, Methodology, Writing – review & editing

  ¶^‡ AF, IK, LSG, MG, OS also contributed equally to this work.

  Affiliation Department of Child and Adolescent Psychiatry (BUGL), Landspitali University Hospital, Reykjavik, Iceland

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• Larus S. Gudmundsson ,

  Roles Conceptualization, Supervision, Writing – review & editing

  ¶^‡ AF, IK, LSG, MG, OS also contributed equally to this work.

  Affiliation Faculty of Pharmaceutical Sciences and Health Science Institute, University of Iceland, Reykjavik, Iceland

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• Magnus Gottfredsson ,

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

  ¶^‡ AF, IK, LSG, MG, OS also contributed equally to this work.

  Affiliations Faculty of Medicine and Health Science Institute, University of Iceland, Reykjavik, Iceland, Department of Science, Landspitali University Hospital, Reykjavik, Iceland, Department of Infectious Diseases, Landspitali University Hospital, Reykjavik, Iceland

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• Orri Smarason ,

  Roles Methodology, Writing – review & editing

  ¶^‡ AF, IK, LSG, MG, OS also contributed equally to this work.

  Affiliation Faculty of Psychology and Health Science Institute, University of Iceland, Reykjavik, Iceland

  https://orcid.org/0000-0002-8500-024X

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• Sigurveig Sigurdardottir,

  Roles Writing – review & editing

  Affiliations Faculty of Medicine and Health Science Institute, University of Iceland, Reykjavik, Iceland, Department of Immunology, Landspitali University Hospital, Reykjavik, Iceland

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• Thorhallur I. Halldorsson,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Faculty of Food Sciences and Nutrition and Health Science Institute, University of Iceland, Reykjavik, Iceland

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• Viggo Thor Marteinsson,

  Roles Methodology, Writing – review & editing

  Affiliations Faculty of Food Sciences and Nutrition and Health Science Institute, University of Iceland, Reykjavik, Iceland, Matís ohf., Microbiology Group, Reykjavík, Iceland

  https://orcid.org/0000-0001-8340-821X

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• Valborg Gudmundsdottir,

  Roles Methodology, Writing – review & editing

  Affiliations Faculty of Medicine and Health Science Institute, University of Iceland, Reykjavik, Iceland, Icelandic Heart Association, Kopavogur, Iceland

  https://orcid.org/0000-0002-7459-1603

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• Bryndis Eva Birgisdottir

  Contributed equally to this work with: Birna Asbjornsdottir, Bertrand Lauth, Bryndis Eva Birgisdottir

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

  Affiliation Faculty of Food Sciences and Nutrition and Health Science Institute, University of Iceland, Reykjavik, Iceland

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