New research reveals mentoring improves children’s honesty years later

Published on March 5, 2025

A new study led by the University of Oxford has found that mentoring programmes can significantly increase honesty in children, with effects lasting years after the intervention. The research, 'Malleability of Preferences for Honesty', forthcoming in The Economic Journal, shows that preferences for truth-telling are not fixed traits but can be shaped by positive social interactions, offering new insights into how moral behaviours develop.