How stress affects fear learning in the brain
Mechanisms of enhanced synaptic drive in basolateral amygdala following stress
This study looks at how stress affects the brain's ability to learn and remember fear, which could help us find better ways to treat anxiety disorders, especially for those who have gone through traumatic experiences.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California Los Angeles NIH-funded |
| Lab location | 1 site (Los Angeles, United States) |
| Project ID | NIH-10723781 on NIH RePORTER |
What this research studies
This research investigates how experiencing stress influences the brain's ability to learn and remember fear. It focuses on the basolateral amygdala, a brain region critical for processing emotions and fear responses. By examining changes in synaptic transmission following stress, the study aims to uncover the mechanisms that enhance fear learning. This could lead to better understanding and treatment options for anxiety disorders, particularly those related to traumatic experiences.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals who have experienced significant stress or trauma and may be suffering from anxiety disorders or PTSD.
Not a fit: Patients who have not experienced trauma or stress-related disorders may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new treatments for anxiety disorders and PTSD by targeting the underlying mechanisms of fear learning.
How similar studies have performed: Previous research has shown promising results in understanding the effects of stress on fear learning, suggesting that this approach could yield valuable insights.
Where this research is happening
Los Angeles, United States
- University of California Los Angeles — Los Angeles, United States (Active)
Researchers
- Principal investigator: Fanselow, Michael S — University of California Los Angeles
- Study coordinator: Fanselow, Michael S
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.