BRAIN Initiative Research Grants

BRAIN Initiative Research Grants sit under the NIH BRAIN Initiative, a cross-institute effort that funds neuroscience and neurotechnology work across participating NIH institutes. The portfolio spans exploratory tool development, brain circuit research, data archives, theory, neuroethics, and clinical translation, and the program's FY2024 appropriation was $402 million across the participating institutes. The funding is delivered through multiple NOFO and RFA mechanisms, including R01, R21, R24, R34, U01, U24, UG3/UH3, and R18 awards. Each opportunity is issued under a specific participating institute prefix, such as NINDS, NIMH, or NIDA, with the lead institute serving as funder of record for that notice. The program supports both development and later-stage validation, depending on the mechanism. Applicants do best when they match the science tightly to the specific BRAIN call and the right mechanism. Strong proposals usually present a clear technical problem, a defined milestone, and a route from a tool, reagent, or model system into broad neuroscience use. The program rewards projects that are ambitious but sharply scoped, with the institute prefix and mechanism aligned to the work.

Each grant below is a distinct funding opportunity with its own eligibility, scope, and deliverables.