Game-based tool to reduce alcohol use among youth
Official title: A Randomized Controlled Trial of a Game-Based Intervention to Reduce Alcohol Use Among Youth
Run by University of Pittsburgh · NCT07463118 · Data updated 2026-11-12
A game-based program called Singularities is being tested in teens to see if it lowers alcohol-related harms and helps them use protective strategies and healthier online habits.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 14 Years to 18 Years |
| Sex | All |
| Enrollment | 1992 (estimated) |
| Sponsor | University of Pittsburgh Academic / other |
| Locations | 1 site (Pittsburgh, Pennsylvania) |
| Status | Recruiting |
| Started | June 10, 2026 |
| Main results expected | June 30, 2028 |
| Study ends | June 30, 2028 |
| Registry record updated | July 16, 2026 |
| Trial ID | NCT07463118 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are English-speaking U.S. teens aged 14-18 who have tried alcohol or plan to do so and have internet access.
✕Probably not a fit
Teens who do not drink or plan to in the near term, or those without internet access, may receive little to no direct benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This randomized trial compares Singularities to an attention control game about nutrition and well-being. Participants are 14-18 years old in the United States and complete both programs over one month, with four online surveys total. The study asks whether Singularities reduces alcohol use and harms, and whether it improves protective behaviors, coping skills, and healthy social media use. Outcomes focus on alcohol-related harms, drinking behaviors, protective strategies, coping, and digital wellness. The trial is led by the University of Pittsburgh with support from NIAAA and takes place at the Pittsburgh site.
Why it matters
Potential benefit: If successful, Singularities could help teens reduce harmful drinking and strengthen skills to cope with alcohol-tempting situations.
How similar studies have gone: Previous game-based interventions have shown potential in changing health behaviors, but results vary and this exact approach is being tested.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Able to comfortably participate in English * Live in the U.S. * 14-18 years old * Have an internet-accessible computer, smart phone, or tablet * Provide an email address * Have drank alcohol in their lifetime or intend to in the next year Exclusion Criteria: \- None
Where it's running
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University of Pittsburgh
Pittsburgh, Pennsylvania, United States Recruiting
Study contacts
- Principal investigator: Robert WS Coulter, PhD, MPH — University of Pittsburgh
- Study coordinator: Robert WS Coulter, PhD, MPH
- Email: robert.ws.coulter@pitt.edu
- Phone: 412-624-0647
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.