Is Participation in Organized Leisure-Time Activities Associated with School Performance in Adolescence?

• Petr Badura ,

  Contributed equally to this work with: Petr Badura, Erik Sigmund, Andrea Madarasova Geckova, Jitse P. van Dijk, Sijmen A. Reijneveld

  * E-mail: petr.badura@upol.cz

  Affiliation Institute of Active Lifestyle, Faculty of Physical Culture, Palacky University, Olomouc, Czech Republic

  http://orcid.org/0000-0003-0261-018X

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• Erik Sigmund ,

  Contributed equally to this work with: Petr Badura, Erik Sigmund, Andrea Madarasova Geckova, Jitse P. van Dijk, Sijmen A. Reijneveld

  Affiliation Institute of Active Lifestyle, Faculty of Physical Culture, Palacky University, Olomouc, Czech Republic

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• Andrea Madarasova Geckova ,

  Contributed equally to this work with: Petr Badura, Erik Sigmund, Andrea Madarasova Geckova, Jitse P. van Dijk, Sijmen A. Reijneveld

  Affiliations Institute of Active Lifestyle, Faculty of Physical Culture, Palacky University, Olomouc, Czech Republic, Olomouc University for Society and Health Institute, Palacky University, Olomouc, Czech Republic, Department of Health Psychology, Faculty of Medicine, Safarik University, Kosice, Slovakia, Graduate School Kosice Institute for Society and Health, Safarik University, Kosice, Slovakia

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• Dagmar Sigmundova ,

  ¶‡ These authors also contributed equally to this work.

  Affiliation Institute of Active Lifestyle, Faculty of Physical Culture, Palacky University, Olomouc, Czech Republic

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• Jan Sirucek ,

  ¶‡ These authors also contributed equally to this work.

  Affiliation Institute for Research of Children, Youth and Family, Faculty of Social Studies, Masaryk University, Brno, Czech Republic

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• Jitse P. van Dijk ,

  Contributed equally to this work with: Petr Badura, Erik Sigmund, Andrea Madarasova Geckova, Jitse P. van Dijk, Sijmen A. Reijneveld

  Affiliations Olomouc University for Society and Health Institute, Palacky University, Olomouc, Czech Republic, Graduate School Kosice Institute for Society and Health, Safarik University, Kosice, Slovakia, Department of Community and Occupational Medicine, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands

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• Sijmen A. Reijneveld

  Contributed equally to this work with: Petr Badura, Erik Sigmund, Andrea Madarasova Geckova, Jitse P. van Dijk, Sijmen A. Reijneveld

  Affiliation Department of Community and Occupational Medicine, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands

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