Understanding how brain injuries affect emotions and suicide risk in veterans
Official title: BCCMA: Cognitive phenotypes of emotion regulation and suicide risk in Veterans with TBI
Funded at VA New Jersey Health Care System · NIH-11186607 · Data updated 2026-11-12
This study is looking at how traumatic brain injuries can affect thinking and emotions in veterans, which might make them more likely to think about suicide, and it aims to better understand these issues by using both animal studies and human data.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | VA New Jersey Health Care System NIH-funded |
| Lab location | 1 site (East Orange, United States) |
| Project start | May 1, 2025 |
| Project end | April 30, 2029 |
| Funding year | 2025 |
| NIH project number | 1I01BX006872-01A1 |
| Project ID | NIH-11186607 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are veterans who have experienced traumatic brain injuries and may struggle with emotional regulation or suicidal thoughts.
✕Less likely to help
Patients who do not have a history of traumatic brain injury or emotional dysregulation may not benefit from this research.
What this research studies
This research investigates how traumatic brain injury (TBI) influences cognitive control and emotional regulation in veterans, potentially increasing their risk of suicide. By analyzing data from both animal models and human participants, the study aims to identify underlying cognitive processes that contribute to these emotional challenges. The research employs advanced computational modeling techniques to tailor decision-making models to individual behaviors observed in laboratory settings. This approach allows for a deeper understanding of the connections between TBI, emotional dysregulation, and suicide risk.
Why it matters
Potential benefit: If successful, this research could lead to improved interventions for veterans at risk of suicide due to emotional dysregulation stemming from brain injuries.
How similar studies have gone: Previous research has shown promise in understanding the links between brain injuries and emotional regulation, suggesting that this approach could yield valuable insights.
Where this research is happening
-
VA New Jersey Health Care System
East Orange, United States Active
Researchers
- Principal investigator: Myers, Catherine E — VA New Jersey Health Care System
- Study coordinator: Myers, Catherine E
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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.