How MDMA affects fear responses in the brain
Circuit and subcellular basis of MDMA effects on innate and learned fear
This study is looking at how MDMA might help change the way our brains handle fear, which could be useful for people dealing with anxiety and trauma, by using special imaging to see how it affects certain brain areas.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Yale University NIH-funded |
| Lab location | 1 site (New Haven, United States) |
| Project ID | NIH-11324056 on NIH RePORTER |
What this research studies
This research investigates how MDMA, a substance known to enhance the extinction of fear memories, affects brain circuits involved in fear responses. By using advanced imaging techniques, the study aims to understand the structural changes in the brain's frontal cortex and how these changes relate to fear behaviors after MDMA treatment. The research will also explore how specific neural populations in the brain represent fear differently and how manipulating these circuits can influence fear responses. This could lead to new insights into treating anxiety and trauma-related disorders.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals suffering from anxiety disorders or PTSD who may benefit from new therapeutic approaches.
Not a fit: Patients who do not have anxiety disorders or PTSD may not receive any benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to innovative treatments for anxiety and PTSD by enhancing the extinction of fear memories.
How similar studies have performed: Previous research has shown that MDMA can be effective in enhancing psychotherapy for PTSD, indicating potential success for similar approaches.
Where this research is happening
New Haven, United States
- Yale University — New Haven, United States (Active)
Researchers
- Principal investigator: Kaye, Alfred P — Yale University
- Study coordinator: Kaye, Alfred P
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.