Can Pop-Up warnings in a booze app make you drink less?
Prevention
Completed
This study tested whether showing health warning messages in a Swedish alcohol retailer's mobile app could influence people's drinking habits. Over 11,000 adult app users were randomly assigned to either see rotating health risk messages or standard industry messages for ten week…
Phase: NA • Sponsor: World Health Organization • Aim: Prevention
Last updated Apr 02, 2026 08:57 UTC