The secular trend of intelligence test scores: The Danish experience for young men born between 1940 and 2000

• Emilie R. Hegelund ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: emhe@sund.ku.dk

  Affiliation Department of Public Health, University of Copenhagen, Copenhagen, Denmark

  https://orcid.org/0000-0001-8677-7133

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• Thomas W. Teasdale,

  Roles Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Psychology, University of Copenhagen, Copenhagen, Denmark

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• Gunhild T. Okholm,

  Roles Conceptualization, Resources, Validation, Writing – review & editing

  Affiliations Department of Public Health, University of Copenhagen, Copenhagen, Denmark, Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospitals, Frederiksberg, Denmark

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• Merete Osler,

  Roles Resources, Supervision, Validation, Writing – review & editing

  Affiliations Department of Public Health, University of Copenhagen, Copenhagen, Denmark, Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospitals, Frederiksberg, Denmark

  https://orcid.org/0000-0002-6921-220X

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• Thorkild I. A. Sørensen,

  Roles Resources, Supervision, Validation, Writing – review & editing

  Affiliation Department of Public Health, University of Copenhagen, Copenhagen, Denmark

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• Kaare Christensen,

  Roles Resources, Supervision, Validation, Writing – review & editing

  Affiliation Department of Public Health, University of Southern Denmark, Odense, Denmark

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• Erik L. Mortensen

  Roles Conceptualization, Investigation, Methodology, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Public Health, University of Copenhagen, Copenhagen, Denmark

  https://orcid.org/0000-0002-6985-451X

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