Streak or tally? 7,000 people test which feedback keeps you on track

NCT ID NCT07220044

First seen Nov 01, 2025 · Last updated May 16, 2026 · Updated 28 times

Summary

This study looked at whether showing people a streak of consecutive days or a tally of total days completed helps them finish more daily health lessons. Over 7,000 adults in the U.S. used a web app for 30 days. The goal was to see which type of feedback encourages better engagement with healthy habits.

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Contacts and locations

Locations

  • University of Pennsylvania

    Philadelphia, Pennsylvania, 19104, United States

Conditions

Explore the condition pages connected to this study.