Phone habits under the microscope: new study reveals teen screen profiles
Knowledge-focused
Completed
This study tracked the smartphone habits of 171 adolescents and young adults to understand different screen-use patterns, from low to excessive. Participants installed an app that recorded their daily phone use and filled out surveys about sleep, mood, and motivation. The goal wa…
Sponsor: Phonix Health • Aim: Knowledge-focused
Last updated May 11, 2026 20:40 UTC