Creating a smartphone app to help teens reduce marijuana use

Development and Preliminary Testing of an Adjunct Smartphone App to Reduce Marijuana Use in Court-Involved, Non-Incarcerated Adolescents

NIH-funded research Northwestern University at Chicago · NIH-10802381

This study is creating a smartphone app to help teenagers aged 14-17 who are involved with the court to cut down on their marijuana use, and it aims to find out what these young people need and like in order to make the app helpful and easy to use.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionNorthwestern University at Chicago NIH-funded
Lab location1 site (Chicago, United States)
Project IDNIH-10802381 on NIH RePORTER

What this research studies

This research focuses on developing a smartphone application designed to assist court-involved adolescents in reducing their marijuana use. The project aims to understand the needs and preferences of these youth, aged 14-17, and evaluate the app's feasibility and acceptability. By integrating technology into treatment, the research seeks to provide an accessible intervention that can be used alongside existing motivational strategies. The goal is to create a sustainable solution that helps maintain behavior change over time.

Who could benefit from this research

Good fit: Ideal candidates for this research are court-involved adolescents aged 14-17 who are not incarcerated but are at risk for substance use issues.

Not a fit: Patients who are not involved in the juvenile justice system or those outside the age range of 14-17 may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could provide a valuable tool for adolescents to manage and reduce their marijuana use effectively.

How similar studies have performed: Previous research has shown success with technology-assisted interventions for substance use, indicating potential for this novel approach.

Where this research is happening

Chicago, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-15 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.