Preventing drunk and impaired driving in teenagers

A Pilot Trial to Prevent Intoxicated and Impaired Driving Among Adolescents

NIH-funded research Stanford University · NIH-10414465

This study is looking to help teens, especially those getting their driver's licenses, learn about the dangers of drinking alcohol and using marijuana while driving, by using a fun online program during their driving lessons to encourage safer driving habits.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionStanford University NIH-funded
Lab location1 site (Stanford, United States)
Project IDNIH-10414465 on NIH RePORTER

What this research studies

This research aims to reduce the incidence of alcohol and marijuana use among adolescents, particularly focusing on those who are about to obtain their driver's licenses. By adapting an effective intervention called CHAT into a web-based format (web-CHAT), the study will engage 15.5 to 16-year-old adolescents during their behind-the-wheel training. The goal is to educate these young drivers about the risks associated with substance use and impaired driving, ultimately promoting safer driving behaviors. Participants will be recruited from the Automobile Club of Southern California, and the study will assess the effectiveness of this intervention in changing attitudes and behaviors related to driving under the influence.

Who could benefit from this research

Good fit: Ideal candidates for this research are adolescents aged 15.5 to 16 years who are preparing to obtain their provisional driver's licenses.

Not a fit: Patients who are older than 16 years or those who do not engage in alcohol or marijuana use may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could significantly reduce the number of adolescents engaging in impaired driving, leading to safer roads and improved public health outcomes.

How similar studies have performed: Previous interventions targeting alcohol and marijuana use among adolescents have shown success in reducing risky behaviors, indicating that this approach may also be effective.

Where this research is happening

Stanford, 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 2026-06-13 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.