Understanding how the brain balances fear and food-seeking behaviors
Neural Circuits Balancing Reward-Approaching with Threat-Avoidance
This study is looking at how certain parts of the brain help animals, like rats, decide between being scared and going after food, so researchers can better understand how these choices work.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Texas Hlth Sci Ctr Houston NIH-funded |
| Lab location | 1 site (Houston, United States) |
| Project ID | NIH-10800693 on NIH RePORTER |
What this research studies
This research investigates the neural circuits in the brain that manage the balance between fear responses and the pursuit of food. By studying rats, the researchers aim to identify how specific brain regions, particularly the paraventricular nucleus of the thalamus, respond to both threatening and rewarding stimuli. The study employs advanced techniques such as optogenetics and electrophysiological recordings to manipulate and observe brain activity during situations where animals must choose between avoiding danger and seeking food. This approach will help clarify the mechanisms that underlie these conflicting behaviors.
Who could benefit from this research
Good fit: Ideal candidates for benefiting from this research include individuals with eating disorders or anxiety disorders who struggle with fear and reward processing.
Not a fit: Patients who do not have issues related to eating behaviors or anxiety may not receive direct benefits from this research.
Why it matters
Potential benefit: If successful, this research could lead to new insights into treating eating disorders and anxiety-related conditions by understanding how the brain processes fear and reward.
How similar studies have performed: Previous research has shown promising results in understanding the neural mechanisms of fear and reward, suggesting that this approach could yield valuable insights.
Where this research is happening
Houston, United States
- University of Texas Hlth Sci Ctr Houston — Houston, United States (Active)
Researchers
- Principal investigator: Do Monte, Fabricio Hoffmann — University of Texas Hlth Sci Ctr Houston
- Study coordinator: Do Monte, Fabricio Hoffmann
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.