Brief parent guide to reduce college students’ drinking and cannabis use
Official title: A randomized clinical trial: Examining a brief parent-intervention to reduce college student drinking and cannabis use
Funded at Pennsylvania State University, the · NIH-11398286 · Data updated 2026-11-12
A short, parent-focused program helps college students cut back on drinking and cannabis use.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Pennsylvania State University, the NIH-funded |
| Lab location | 1 site (University Park, United States) |
| Project start | September 15, 2022 |
| Project end | August 31, 2027 |
| Funding year | 2026 |
| Award (this year) | $329,842 |
| NIH project number | 5R01AA030262-05 |
| Project ID | NIH-11398286 on NIH RePORTER |
Who could benefit from this research
✓Could help
College students who drink and may use cannabis, along with their parents, are eligible.
✕Less likely to help
Students who do not live with or engage with parent involvement may not benefit.
What this research studies
This project tests a brief, parent-directed program (e-PBI+) designed to help parents start conversations and support their college-aged children in reducing both alcohol and cannabis use. It builds on a successful prior program that reduced risky drinking and adds content specifically about cannabis and co-use. The study will enroll college students and involve brief sessions with their parents, plus follow-ups to track changes in drinking and cannabis behaviors. If effective, it could offer a practical tool for families to help students stay safer and healthier in a high-risk period.
Why it matters
Potential benefit: If successful, this program could give families a simple, effective way to help students drink and cannabis use less.
How similar studies have gone: Earlier work showed the parent intervention reduced risky drinking; this study extends it to cannabis co-use.
Where this research is happening
-
Pennsylvania State University, the
University Park, United States Active
Researchers
- Principal investigator: Turrisi, Robert J — Pennsylvania State University, the
- Study coordinator: Turrisi, Robert J
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.