Field experiment (N=1,982) shows when high schoolers spend a few minutes advising peers on how to study, it improves the advisor's OWN grades! Prompting advice-giving is a promising nudge from Eskreis-Winkler to improve achievement :
Want to improve yourself? Advise someone else. A large-scale field experiment shows giving advice improves academic outcomes for the advisor
Soziale Interaktion ist keine Einbahnstraße: Andere zu unterstützen und zu motivieren, hilft auch uns selbst!
A large-scale field experiment shows giving advice improves academic outcomes for the advisor