Ecologically-realistic perceptual decision making in brain injury
Official title: CRCNS: Ecologically-realistic perceptual decision making
Funded at University of California Los Angeles · NIH-11538871 · Data updated 2026-11-12
Researchers are testing how real-life visual decisions form from brain signals in people with acquired brain injury, using computer models and naturalistic tasks.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California Los Angeles NIH-funded |
| Lab location | 1 site (Los Angeles, United States) |
| Project start | September 10, 2026 |
| Project end | August 31, 2029 |
| Funding year | 2026 |
| Award (this year) | $539,808 |
| NIH project number | 1R01EY040102-01 |
| Project ID | NIH-11538871 on NIH RePORTER |
Who could benefit from this research
✓Could help
Adults with acquired brain injury who can participate in perceptual tasks and provide behavioral and possibly neural data.
✕Less likely to help
Individuals unable to engage in perceptual decision tasks or without brain-injury-related cognitive changes may not benefit.
What this research studies
This project aims to link laboratory-style perceptual decision tasks with real-world decision making in individuals who have experienced brain injury. By combining controlled stimuli, behavioral responses, and computational models, the study seeks to understand how visual information is transformed into meaningful actions in everyday settings. The work will leverage advanced data collection and analysis to bridge artificial tasks and natural behavior, with an emphasis on cognitive processes that underlie decision making after injury.
Why it matters
Potential benefit: If successful, this research could improve how we diagnose and rehabilitate perceptual decision-making difficulties after brain injury.
How similar studies have gone: Previous studies show progress linking perceptual decisions to brain activity, but translating lab tasks to real-world behavior remains challenging.
Where this research is happening
-
University of California Los Angeles
Los Angeles, United States Active
Researchers
- Principal investigator: Huk, Alexander C — University of California Los Angeles
- Study coordinator: Huk, Alexander C
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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.