How certain brain neurons help us adapt our behavior based on rewards and mistakes
Official title: Peptidergic neurons in error computations and behavioral flexibility
Funded at University of Oregon · NIH-10721319 · Data updated 2026-11-12
This study is looking at how certain brain cells react to rewards and how this affects our ability to change our behavior when things around us change, which could help us understand more about decision-making in conditions like depression and anxiety.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Oregon NIH-funded |
| Lab location | 1 site (Eugene, United States) |
| Project start | September 1, 2023 |
| Project end | August 31, 2026 |
| Funding year | 2023 |
| Award (this year) | $1,757,591 |
| NIH project number | 1RF1NS132914-01 |
| Project ID | NIH-10721319 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals experiencing mood disorders, such as depression or anxiety, who may benefit from insights into the neural mechanisms of behavior and decision-making.
✕Less likely to help
Patients with stable mental health conditions or those not experiencing any mood-related disorders may not receive direct benefits from this research.
What this research studies
This research investigates how specific neurons in the brain, known as Tac1LHb neurons, respond to rewards and how these responses influence our ability to adapt our behavior in changing environments. By examining how these neurons encode prediction errors—differences between expected and actual outcomes—the study aims to uncover the mechanisms that allow for flexible decision-making. The researchers will use advanced techniques to record neuron activity and manipulate these neurons to better understand their role in behavior. This work could provide insights into how our brains process rewards and make decisions, which is crucial for understanding conditions like depression and anxiety.
Why it matters
Potential benefit: If successful, this research could lead to new treatments for mental health conditions by improving our understanding of how brain circuits influence behavior.
How similar studies have gone: Previous research has shown promising results in understanding the role of brain circuits in behavior, suggesting that this approach could yield valuable insights.
Where this research is happening
-
University of Oregon
Eugene, United States Active
Researchers
- Principal investigator: Sylwestrak, Emily L — University of Oregon
- Study coordinator: Sylwestrak, Emily L
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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.