Pearson correlations among all study variables. Bertus F. Jeronimus Nikolaos Stavrakakis René Veenstra Albertine J. Oldehinkel 10.1371/journal.pone.0128856.t002 https://plos.figshare.com/articles/dataset/_Pearson_correlations_among_all_study_variables_/1449425 <p>Pearson correlations among all study variables.</p> 2015-06-15 02:50:23 TRAILS intra-classroom age position age position effects adolescent Relative Age Effects depressive symptoms grade retention ORs Individuals Lives Survey SD