How the Amygdala Brain Region Helps Us Make Decisions About Rewards
Amygdala Output Circuitry in Reward Encoding, Expectation, and Decision Making
This project aims to understand how a part of the brain called the amygdala helps us learn about rewards and make good choices.
Quick facts
| Grant type | R01 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-11173667 on NIH RePORTER |
What this research studies
Our brains constantly think about future outcomes to help us make good choices, like knowing what rewards to expect from certain actions. This ability relies on a "cognitive map" in our brain that links cues in our environment to the rewards they predict. This project focuses on the amygdala, a key brain region, to uncover the specific pathways and connections it uses to form these memories and guide our decisions. By understanding these brain circuits, we hope to gain insights into conditions where decision-making is impaired, such as substance use disorders.
Who could benefit from this research
Good fit: Patients with conditions involving impaired decision-making or reward processing, such as substance use disorders, could eventually benefit from the knowledge gained from this fundamental brain research.
Not a fit: Patients whose conditions are unrelated to brain reward processing or decision-making may not directly benefit from this specific line of basic research.
Why it matters
Potential benefit: If successful, this work could lead to a better understanding of how brain circuits contribute to decision-making problems, potentially informing new approaches for conditions like substance use disorders.
How similar studies have performed: Previous work by this team has already identified the basolateral amygdala as crucial for encoding detailed cue-reward memories that support flexible decision-making.
Where this research is happening
Los Angeles, United States
- University of California Los Angeles — Los Angeles, United States (Active)
Researchers
- Principal investigator: Wassum, Kate M — University of California Los Angeles
- Study coordinator: Wassum, Kate M
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.