New research finds a secular rise in intelligence across birth cohorts. It has become one of the most widely documented facts in psychology.
This report from VoxEU draws on a study of Finnish armed forces personnel.
Based on an analysis of half a million Finnish males, this column presents evidence that a long-term increase in scores for traits such as self-confidence, sociability, and leadership motivation has taken place.
© 2021 Tutor2u Limited. Company Reg no: 04489574. VAT reg no 816865400.