The secular trend of intelligence test scores: The Danish experience for young men born between 1940 and 2000
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0261117
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEggl3IavY3Y08dklweFKDTuRpUtPdfvFraPIbeOF2uu_4JfWUmptqnuH6wMOMlFnfYVurlE5xWnCZMF4hQbI7D8PyJG5IpCaHxNtxaMd4KIopWZiM-1iVnwPE-3PK45fmokgqZdSZVQpU4/s320/Attachment-732969.png)
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0261117
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEggl3IavY3Y08dklweFKDTuRpUtPdfvFraPIbeOF2uu_4JfWUmptqnuH6wMOMlFnfYVurlE5xWnCZMF4hQbI7D8PyJG5IpCaHxNtxaMd4KIopWZiM-1iVnwPE-3PK45fmokgqZdSZVQpU4/s320/Attachment-732969.png)
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Kevin S. McGrew, PhD
Educational & School Psychologist
Director
Institute for Applied Psychometrics (IAP)
https://www.themindhub.com
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![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh-1ZwL9-TK2BTsfYJaya-BbkY8HZoLkVZZEd5mdLNw58-oWgtfsX8XYjeSHcWkDXfCSYcStlJghX0wGcEh1JPJzZpH9l5ub2QYk9h_YpM2gdbtxE14QeeXTP9vILlS4zBLZJ-P0ZoZ_lY/s320/E3F808D64AB54FB88442EE9481C4F207-735737.jpeg)
Kevin S. McGrew, PhD
Educational & School Psychologist
Director
Institute for Applied Psychometrics (IAP)
https://www.themindhub.com
******************************************
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh-1ZwL9-TK2BTsfYJaya-BbkY8HZoLkVZZEd5mdLNw58-oWgtfsX8XYjeSHcWkDXfCSYcStlJghX0wGcEh1JPJzZpH9l5ub2QYk9h_YpM2gdbtxE14QeeXTP9vILlS4zBLZJ-P0ZoZ_lY/s320/E3F808D64AB54FB88442EE9481C4F207-735737.jpeg)