How stress affects addiction behaviors in the brain
Circuit Mechanisms for Conditioned Stress Regulation of Addiction
This study looks at how stress affects addiction by exploring changes in the brain's reward center, hoping to find new ways to help people dealing with both PTSD and substance use issues.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Medical College of Wisconsin NIH-funded |
| Lab location | 1 site (Milwaukee, United States) |
| Project ID | NIH-10863983 on NIH RePORTER |
What this research studies
This research investigates how stressful experiences can influence addiction behaviors, particularly focusing on the brain's nucleus accumbens region. By using animal models, the study examines the activity of specific neurons in response to stress and drug-related cues. The goal is to understand the underlying mechanisms that link stress to increased drug-seeking behavior, which could lead to better treatment strategies for individuals with both PTSD and substance use disorders.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals who have experienced traumatic events and are struggling with substance use disorders.
Not a fit: Patients who do not have a history of trauma or substance use disorders may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved therapies for individuals suffering from both PTSD and addiction, enhancing treatment outcomes.
How similar studies have performed: Previous research has shown promising results in understanding the relationship between stress and addiction, indicating that this approach has potential for success.
Where this research is happening
Milwaukee, United States
- Medical College of Wisconsin — Milwaukee, United States (Active)
Researchers
- Principal investigator: Garcia Keller, Constanza — Medical College of Wisconsin
- Study coordinator: Garcia Keller, Constanza
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 below.