How the brain learns through reinforcement
Cortical plasticity during reinforcement learning
This study looks at how different parts of the brain help mice learn new tasks, which could help us understand and improve treatments for people with learning and thinking difficulties.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California, San Diego NIH-funded |
| Lab location | 1 site (La Jolla, United States) |
| Project ID | NIH-10890030 on NIH RePORTER |
What this research studies
This research investigates how different areas of the brain work together during reinforcement learning, a process crucial for adapting and making decisions. By using advanced techniques like two-photon calcium imaging and optogenetics, researchers will study how synaptic changes in the orbitofrontal cortex influence learning over time. The study involves observing mice as they learn tasks that require both quick and gradual learning strategies, providing insights into the neural mechanisms behind cognitive flexibility. The findings could lead to better understanding and treatment of cognitive disorders.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with learning and cognitive disorders, particularly those related to attention deficit hyperactivity disorder (ADHD).
Not a fit: Patients with cognitive disorders unrelated to reinforcement learning mechanisms may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved diagnoses and treatments for learning and cognitive disorders.
How similar studies have performed: Previous research has shown promising results in understanding reinforcement learning mechanisms, suggesting that this approach could yield valuable insights.
Where this research is happening
La Jolla, United States
- University of California, San Diego — La Jolla, United States (Active)
Researchers
- Principal investigator: Komiyama, Takaki — University of California, San Diego
- Study coordinator: Komiyama, Takaki
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.