INTENTIONS

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Trials to join now! 1 Completed 1

Health warnings in booze app put to the test

Knowledge-focused Completed

This study looked at whether showing health warning messages in a mobile app where people buy alcohol affects their purchasing. Over 11,700 adults in Sweden took part. One group saw rotating health warnings, while the other saw standard messages. The researchers tracked purchases…

Matched conditions: INTENTIONS

Phase: NA • Sponsor: World Health Organization • Aim: Knowledge-focused

Last updated Jun 27, 2026 08:05 UTC

INTENTIONS

Get alerted when new INTENTIONS trials appear

Health warnings in booze app put to the test