Silvia Saccardo

Carnegie Mellon University, Dietrich College of Humanities and Social Sciences

Research Brief / Nudges

That approach, closer to an opt-out, beat three nudges, or opt-ins at encouraging younger people to get tested

Nudges already proven to work in the real-world increased uptake of COVID-19 boosters; nudges based on lab findings and expert insights, not so much

A simple message with a behavioral nudge boosts vaccination rate