Understanding how brain networks adapt to sensory inputs
Official title: Mechanisms of stimulus-induced network focusing
Funded at Rosalind Franklin Univ of Medicine & Sci · NIH-11043377 · Data updated 2026-11-12
This study looks at how different brain cells in a sea creature respond to the same sensory information to see if their differences are random or important for keeping the brain working well, which could help us understand how our own brains adapt to different situations.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Rosalind Franklin Univ of Medicine & Sci NIH-funded |
| Lab location | 1 site (North Chicago, United States) |
| Project start | April 15, 2021 |
| Project end | March 31, 2026 |
| Funding year | 2025 |
| Award (this year) | $351,000 |
| NIH project number | 5R01NS121220-05 |
| Project ID | NIH-11043377 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals experiencing cognitive decline or disturbances in cognitive function.
✕Less likely to help
Patients with stable cognitive function and no neurological disorders may not benefit from this research.
What this research studies
This research investigates how individual neurons in brain networks respond differently to the same sensory inputs, exploring whether this variability is random or a crucial feature for healthy brain function. By studying the marine mollusk Tritonia diomedea, the researchers aim to uncover mechanisms that allow brain networks to rapidly adjust which neurons are activated in response to specific stimuli. This could provide insights into cognitive processes and how the brain maintains flexibility in its responses. The study employs large-scale recordings to analyze neuronal behavior during various sensory challenges.
Why it matters
Potential benefit: If successful, this research could enhance our understanding of cognitive function and lead to improved treatments for cognitive impairments.
How similar studies have gone: Previous research has shown promising results in understanding neuronal variability and network dynamics, suggesting that this approach could yield valuable insights.
Where this research is happening
-
Rosalind Franklin Univ of Medicine & Sci
North Chicago, United States Active
Researchers
- Principal investigator: Frost, William — Rosalind Franklin Univ of Medicine & Sci
- Study coordinator: Frost, William
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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.