Understanding how brain signals influence defensive behaviors in anxiety
Investigating the role of synaptic inhibition in the midline thalamus plays in the selection of defensive behaviors
This study is looking at how certain parts of the brain help us react to fear and anxiety, which could lead to new ways to treat anxiety disorders and help people feel better.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | U.s. National Institute of Mental Health NIH-funded |
| Lab location | 1 site (Bethesda, United States) |
| Project ID | NIH-10500079 on NIH RePORTER |
What this research studies
This research investigates the neural mechanisms behind avoidance behaviors that are common in anxiety disorders. It focuses on how specific brain regions, particularly the midline thalamus and its connections to other areas, influence the selection of defensive behaviors like freezing in response to threats. By examining the role of inhibitory signals in these brain circuits, the research aims to uncover how these mechanisms contribute to anxiety-related responses. Patients may benefit from insights that could lead to new treatment strategies for anxiety disorders.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals experiencing anxiety disorders characterized by maladaptive avoidance behaviors.
Not a fit: Patients with anxiety disorders that do not exhibit avoidance behaviors may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved treatments for anxiety disorders by identifying new targets for intervention.
How similar studies have performed: Previous research has shown promising results in understanding the neural mechanisms of anxiety, suggesting that this approach could yield valuable insights.
Where this research is happening
Bethesda, United States
- U.s. National Institute of Mental Health — Bethesda, United States (Active)
Researchers
- Principal investigator: O'malley, John Joseph — U.s. National Institute of Mental Health
- Study coordinator: O'malley, John Joseph
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.