App aims to break evening screen habit for better health

NCT ID NCT06700525

First seen Jan 12, 2026 · Last updated May 15, 2026 · Updated 25 times

Summary

This study tests a smartphone app called StandUPTV that alerts adults after 30 minutes of evening screen time, encouraging them to stand or move. Researchers want to see if this can reduce total sedentary screen time and improve physical activity, sleep quality, and blood sugar levels. The trial involves 48 adults who currently sit for more than 3 hours daily and get little exercise.

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Contacts and locations

Locations

  • Arizona State University

    RECRUITING

    Tempe, Arizona, 85281, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • California Polytechnic University San Luis Obispo

    RECRUITING

    San Luis Obispo, California, 93407, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.