How brain cells communicate to improve decision-making and learning.
Neuron-astrocyte mechanisms of norepinephrine in goal-directed learning
['FUNDING_R01'] · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · NIH-11036274
This study is looking at how a brain chemical called norepinephrine affects how we make decisions and learn by exploring how different brain cells work together, and it's designed for anyone interested in understanding the science behind how we adapt our behavior based on rewards and uncertainties.
Quick facts
| Phase | ['FUNDING_R01'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | MASSACHUSETTS INSTITUTE OF TECHNOLOGY (nih funded) |
| Locations | 1 site (CAMBRIDGE, UNITED STATES) |
| Trial ID | NIH-11036274 on ClinicalTrials.gov |
What this research studies
This research investigates how norepinephrine, a neurotransmitter, influences decision-making and learning through interactions between neurons and astrocytes, a type of brain cell. By examining how these cells communicate during tasks that require balancing exploration and exploitation, the study aims to uncover the biological mechanisms that support effective learning strategies. The research employs advanced techniques to observe brain activity and cellular responses in real-time, providing insights into how the brain optimizes behavior based on rewards and uncertainties.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals experiencing difficulties with learning or decision-making, particularly those with neurological or psychological conditions.
Not a fit: Patients with stable cognitive function and no history of learning or decision-making disorders may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved understanding and treatments for conditions that affect learning and decision-making, such as anxiety and depression.
How similar studies have performed: Previous research has shown promising results in understanding the role of neurotransmitters and glial cells in learning, suggesting that this approach could yield valuable insights.
Where this research is happening
CAMBRIDGE, UNITED STATES
- MASSACHUSETTS INSTITUTE OF TECHNOLOGY — CAMBRIDGE, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: SUR, MRIGANKA — MASSACHUSETTS INSTITUTE OF TECHNOLOGY
- Study coordinator: SUR, MRIGANKA
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.