The cohort trends of social connectedness in secondary school students in Finland between 2017 and 2021

• Sanna Read ,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: s.read@lse.ac.uk

  Affiliations Care Policy and Evaluation Centre, London School of Economics and Political Science, London, United Kingdom, Faculty of Educational Sciences, University of Helsinki, Helsinki, Finland

  https://orcid.org/0000-0002-5532-8746

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• Katariina Salmela-Aro,

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

  Affiliation Faculty of Educational Sciences, University of Helsinki, Helsinki, Finland

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• Noona Kiuru,

  Roles Methodology, Writing – review & editing

  Affiliation Department of Psychology, University of Jyväskylä, Jyväskylä, Finland

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• Jenni Helenius,

  Roles Data curation, Investigation, Resources, Writing – review & editing

  Affiliation Finnish Institute for Health and Welfare, Helsinki, Finland

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• Niina Junttila

  Roles Funding acquisition, Project administration, Writing – review & editing

  Affiliations Department of Psychology, University of Jyväskylä, Jyväskylä, Finland, Department of Teacher Education, University of Turku, Turku, Finland

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