Digital Habit Interventions
Public ClinicalTrials.gov record NCT07829211. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Digital Habit and Neural Indicators of Well-Being
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Social media apps are designed to make opening and continuing to use them easy, which may contribute to habitual or unwanted use. This study will test whether adding a brief pause before opening a selected social media app can help young adults reduce the time they spend using the app. It will also examine whether the intervention improves digital well-being. Participants ages 18 to 24 who regularly use social media will be randomly assigned either to use a smartphone tool that adds a brief pause before opening a social media app they would like to use less or to continue using social media as usual for approximately two weeks. Participants will visit the laboratory before and after the two-week study period. At each visit, they will complete a survey measuring digital well-being and tasks measuring attention, memory, and self-control. They will also use their smartphones while their brain activity is measured using functional near-infrared spectroscopy (fNIRS), a noninvasive method that uses light sensors worn on the head. During the two-week period, participants will complete brief daily smartphone surveys, and study applications will collect information about their screen time and app use. Researchers will compare the two groups to determine whether the brief pause reduces time spent using the selected social media app and improves digital well-being. Behavioral and neural measures will be examined on an exploratory basis to better understand how participants respond to the intervention.
Study identification
- NCT ID
- NCT07829211
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 120 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 24 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2026
- Primary completion
- Jul 31, 2027
- Completion
- Jul 31, 2027
- Last update posted
- Sep 17, 2026
2026 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Southern California | Los Angeles | California | 90089 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07829211, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 17, 2026 · Synced Sep 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07829211 live on ClinicalTrials.gov.