Cannabis use and misuses in Veterans with psychosis: understanding brain rhythms and better care
Official title: A neurobiological investigation of cannabis use and misuse in Veterans
Funded at VA Connecticut Healthcare System · NIH-11286771 · Data updated 2026-11-12
This grant looks at how cannabis use affects people with psychosis, especially veterans, and explores brain rhythm changes that might help improve treatments.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | VA Connecticut Healthcare System NIH-funded |
| Lab location | 1 site (West Haven, United States) |
| Project start | January 1, 2023 |
| Project end | December 31, 2027 |
| Funding year | 2027 |
| NIH project number | 5IK2CX002547-04 |
| Project ID | NIH-11286771 on NIH RePORTER |
Who could benefit from this research
✓Could help
Adults with psychosis who use cannabis, including veterans, who may participate in brain-imaging, neurophysiology, or therapy-focused studies.
✕Less likely to help
Individuals without psychosis or cannabis use, or those not involved in the studied interventions, may not benefit.
What this research studies
Many individuals with psychosis who use cannabis have worse outcomes, including more severe symptoms and higher healthcare costs. This project focuses on how neural synchrony in theta and gamma brain waves relates to cannabis use in psychosis, and whether therapies like rTMS or motivational therapy can help. By studying veterans with psychosis, researchers aim to identify brain and behavior patterns that could guide future treatments. The work may pave the way for targeted interventions to reduce cannabis use and improve functioning. The study builds on existing findings about brain rhythms and aims to translate them into practical options for patients.
Why it matters
Potential benefit: If successful, the research could lead to better treatments for cannabis use in psychosis and improved quality of life for veterans.
How similar studies have gone: Preliminary work suggests brain rhythm interventions and psychosocial approaches may help, but results have been mixed and more evidence is needed.
Where this research is happening
-
VA Connecticut Healthcare System
West Haven, United States Active
Researchers
- Principal investigator: Martin, Ashley Schnakenberg — VA Connecticut Healthcare System
- Study coordinator: Martin, Ashley Schnakenberg
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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.