How brain feedback affects sensory processing and attention
Cortical feedback modulation of sensory processing during selective detection
This study looks at how signals from a part of the brain called the motor cortex help mice pay attention and notice important things while ignoring distractions, which could help us understand more about how our brains work and how to improve mental health.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California Riverside NIH-funded |
| Lab location | 1 site (Riverside, United States) |
| Project ID | NIH-10685250 on NIH RePORTER |
What this research studies
This research investigates how feedback from the motor cortex influences sensory processing in the brain, particularly in relation to attention and stimulus detection. Using a mouse model, the study examines how internal goals and context affect the way sensory information is processed, focusing on a specific feedback pathway. Mice are trained to detect target stimuli while ignoring distractions, allowing researchers to explore the mechanisms behind sensory perception and attention. The findings could provide insights into the neural basis of mental health and cognitive function.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals experiencing attention-related disorders or cognitive impairments.
Not a fit: Patients with no cognitive or attention-related issues may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could enhance our understanding of attention mechanisms and lead to improved treatments for mental health disorders.
How similar studies have performed: Previous research has shown promising results in understanding cortical feedback mechanisms, suggesting that this approach could yield valuable insights.
Where this research is happening
Riverside, United States
- University of California Riverside — Riverside, United States (Active)
Researchers
- Principal investigator: Zagha, Edward W — University of California Riverside
- Study coordinator: Zagha, Edward W
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.