BRAIN Initiative: Exploratory Research Opportunities Using Invasive Neural Recording and Stimulating Technologies in the Human Brain (R61 Clinical Trial Not Allowed)
National Institute on Deafness and Other Communication Disorders (NIDCD) · NIH Institute/Center · RFA-DC-27-004
Source: Grants.gov · View original posting ↗
- AwardWhat a single award can be worth — the funder's published per-award amount or floor–ceiling range.
- Up to $700K
- DeadlineFinal application due date.
- Feb 11, 2027
- Letter of intentDue date for the letter of intent (a short pre-application some funders require or request before the full proposal).
- —
- MechanismNIH activity code — the grant type (R01 research project, R21 exploratory, K series career development, F series fellowship, …).
- R61
- DurationMaximum project period for a single award.
- —
- Expected awardsHow many awards the funder anticipates making under this opportunity.
- 5
- Funding cycleHow often the program accepts applications (annual, multiple cycles per year, rolling, or one-time).
- One-time
- Open dateWhen applications open (or opened).
- May 4, 2026
- Total fundingThe overall pool the funder expects to commit across ALL awards under this opportunity — not what one project receives.
- $6M total
- Clinical trialWhether proposed projects must, may, or must not include a clinical trial.
- Not allowed
Description
Invasive surgical procedures in humans offer the unique opportunity to intracranially record and stimulate neuronal activity within precisely localized brain structures, enabling high-impact human neuroscience investigations. This NOFO seeks exploratory research projects, from newly formed or established multi-disciplinary teams, to understand how dynamic activity of single cells and ensembles of neurons in spatially organized networks gives rise to the internal states we experience as sensations, perceptions, emotions, thoughts, and memories, and to observable motor and social behaviors. The research should be proposed as exploratory research and planning activities to establish feasibility and early-stage development that, if successful, would support, enable, and/or lay the groundwork for a potential, subsequent research project grant applications using invasive neural recording and stimulation technologies in the human brain. Projects should maximize opportunities to conduct innovative in vivo human neuroscience research made available by direct access to the brain from invasive surgical procedures. Projects should employ approaches guided by specified theoretical constructs and by quantitative, mechanistic models where appropriate. Recipients will join a consortium working group, coordinated by the NIH, to identify consensus standards of practice, including neuroethical considerations, to collect and provide data for ancillary studies, and to aggregate and standardize data for dissemination among the wider scientific community.