Clinical trial Recruiting at 1 site Interventional Ages 13 to 19

Mindful Smartphone Use: A Mindfulness-Based Program for Teens with Sleep and Mood Challenges

Official title: Thriving in a Digital World: A Mindfulness-Based Pilot to Support Sleep and Mental Health in Teens

Run by Brown University · NCT07892807 · Data updated 2026-11-12

This study tests Mindwire, a mindfulness-based program, to see if it helps teens with problematic phone use who also have depression or anxiety.

Quick facts

Study typeInterventional
Ages13 Years to 19 Years
SexAll
Enrollment40 (estimated)
SponsorBrown University
Academic / other
Locations1 site (Providence, Rhode Island)
StatusRecruiting
StartedOctober 16, 2026
Main results expectedFebruary 28, 2027
Study endsFebruary 28, 2027
Registry record updatedOctober 30, 2026
Trial IDNCT07892807 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adolescents aged 13-19 in the United States who report mild to moderate depression and/or anxiety and meet criteria for problematic smartphone use.

Probably not a fit

Teens with minimal smartphone-related distress or those who do not engage with the Mindwire program may not experience measurable benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This interventional study explores the feasibility and acceptability of Mindwire, a mindfulness-based intervention, among adolescents aged 13-19 who report elevated depression or anxiety and problematic smartphone use. Participants complete an 18-day program and answer online surveys before, after, and about six weeks later to gauge effects and possible mechanisms related to circadian rhythm, sleep quality, and emotion regulation. The trial aims to understand how feasible the program is and what pathways might link reduced phone use with improvements in mood and anxiety symptoms. Eligible participants must own a smartphone, reside in the United States, and report mild to moderate depressive or anxiety symptoms along with specific indicators of problematic device use. The study is conducted with Brown University as the lead sponsor and NIGMS as a collaborator, in Providence, RI.

Why it matters

Potential benefit: If successful, participants could experience reduced problematic phone use and improvements in sleep and mood symptoms.

How similar studies have gone: Prior mindfulness-based approaches for behavior and mood have shown promise in related areas, but this specific teen-focused, sleep-emotion pathway with smartphone use is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Own a smartphone (iOS or Android)
* Can read, write, and speak in English due to the measurement and intervention delivered in English;
* Resides in the United States
* Experience mild to moderate levels of depression and/or anxiety symptoms, indicated by PHQ-8 (total score 5-14) and GAD-7 (total score higher than 5)
* Self-report problematic digital device use, defined as following:
* Self-report mobile phone use daily with \>4 hours on average on weekdays
* Self-report smartphone use in bed after 10pm ≥ 3 nights/week
* Say 'Yes' to 2 out of 5 statements regarding problematic phone use: (1) I have found myself engaged on my phone for longer periods of time than initially intended; (2) I have used my phone when I knew I intended to be sleeping or doing work/schoolwork; (3) When I do not use my phone for some time, I feel anxious, moody, or irritable; (4) I have found myself using my phone instead of spending time with people who are important to me and want to spend time with me; and (5) I have used my mobile phone to make myself feel better when I was feeling down

Where it's running

  • Brown University
    Providence, Rhode Island, United States
    Recruiting

Study contacts

  • Principal investigator: Shufang Sun, PhD — Brown University
  • Study coordinator: Global Mental Health and Flourishing Lab
  • Email: flourishing@brown.edu
  • Phone: 401-863-1899

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.