Adolescent mental health and cardiorespiratory fitness: A comparison of two cohorts 12 years apart

• Ottar Birgisson,

  Roles Data curation, Formal analysis, Methodology, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Center of Sport and Health Sciences, School of Education, University of Iceland, Reykjavik, Iceland

  https://orcid.org/0000-0002-2689-4861

  ⨯
• Hege R. Eriksen,

  Roles Conceptualization, Formal analysis, Methodology, Writing – review & editing

  Affiliation Department of Sport, Food and Natural Sciences, Western Norway University of Applied Sciences, Bergen, Norway

  ⨯
• Mari Hysing,

  Roles Conceptualization, Formal analysis, Methodology, Writing – review & editing

  Affiliation Faculty of Psychology, Department of Psychosocial Science, University of Bergen, Bergen, Norway

  ⨯
• Erlingur Johannsson ,

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

  * E-mail: erljo@hi.is

  Affiliations Center of Sport and Health Sciences, School of Education, University of Iceland, Reykjavik, Iceland, Department of Sport, Food and Natural Sciences, Western Norway University of Applied Sciences, Bergen, Norway

  https://orcid.org/0000-0002-8028-7851

  ⨯
• Sunna Gestsdottir

  Roles Conceptualization, Formal analysis, Funding acquisition, Supervision, Writing – review & editing

  Affiliation Center of Sport and Health Sciences, School of Education, University of Iceland, Reykjavik, Iceland

  ⨯