Phase II Innovation Award for Mechanistic Studies to Optimize Mind and Body Interventions in NCCIH High Priority Research Topics (R33) | RFA AT 16 006

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The Phase II Innovation Award for Mechanistic Studies to Optimize Mind and Body Interventions in NCCIH High Priority Research Topics (R33) is a National Institutes of Health (NIH) grant opportunity from the National Center for Complementary and Integrative Health (NCCIH) focused on advancing mechanistic research in complementary and integrative health. The central goal is to strengthen scientific understanding of how mind and body interventions work in humans by moving beyond early mechanistic observations and into a more mature, validation-focused phase. In practical terms, this FOA is meant to support well-justified, human-subject mechanistic studies that build directly on prior findings and use them to refine, improve, or optimize an intervention or an intervention strategy in ways that more convincingly target the biological, psychological, or behavioral mechanisms believed to drive benefits.

This announcement specifically targets mind and body approaches such as meditation, spinal manipulation, massage, yoga, tai chi, hypnosis, and acupuncture, among related complementary or integrative interventions. The emphasis is not simply on showing that an intervention helps, but on demonstrating how it helps, using rigorous experimental approaches to validate the proposed mechanism or process. Applicants are expected to leverage results from earlier mechanistic studies (for example, pilot or Phase I style mechanistic work) and then use that foundation to either (a) tighten and strengthen the mechanistic model through more definitive testing, (b) refine the intervention to better engage the mechanism, or (c) use combined or multi-component approaches designed to more effectively modulate the underlying mechanism or process. The underlying idea is that understanding mechanism should directly inform intervention optimization, rather than remaining an academic side finding.

A key expectation is that supported studies should be able to provide preliminary evidence linking the modulated mechanism to a meaningful outcome. That means the project should not stop at showing changes in a biomarker, neural circuit measure, stress physiology readout, or behavioral process; it should also connect those mechanistic changes to a functional outcome or early clinical benefit for a particular condition or disorder. The FOA is therefore positioned in a translational space: mechanistic rigor is the priority, but the mechanism is expected to matter clinically, with at least initial evidence that mechanism engagement is associated with improvements that are relevant to health or functioning.

Administratively, this is a discretionary grant program using the NIH R33 mechanism (an Innovation Award structure oriented toward later-stage, more definitive work relative to earlier exploratory phases). The funding opportunity number is RFA-AT-16-006, and it falls under the health funding activity category with CFDA number 93.213. The original closing date listed is January 15, 2016, with a creation date of September 25, 2015. The expected number of awards is three, and the listed award ceiling is $500,000 (as presented in the source data). These figures frame the program as selective and relatively focused, supporting a small cohort of projects intended to deliver high-value mechanistic validation and intervention refinement.

Eligibility is broad across many U.S.-based organization types and includes state, county, city or township governments, special district governments, and independent school districts, along with public and state-controlled institutions of higher education, private institutions of higher education, and a range of nonprofit and for-profit entities (including small businesses and other for-profit organizations that are not small businesses). Native American tribal governments (federally recognized), tribal organizations (including those other than federally recognized tribal governments), public housing authorities/Indian housing authorities, and other categories labeled as "others" are also included. The FOA explicitly highlights additional eligible applicant types such as Alaska Native and Native Hawaiian Serving Institutions, Asian American Native American Pacific Islander Serving Institutions (AANAPISIs), Hispanic-serving Institutions, Historically Black Colleges and Universities (HBCUs), Tribally Controlled Colleges and Universities (TCCUs), faith-based or community-based organizations, eligible federal agencies, regional organizations, and U.S. territories or possessions.

At the same time, the announcement draws clear boundaries around foreign involvement. Non-domestic (non-U.S.) entities (foreign institutions) are not eligible to apply, and non-domestic components of U.S. organizations are not eligible. In addition, foreign components, as defined in the NIH Grants Policy Statement, are not allowed. In short, the work is intended to be proposed and conducted within eligible U.S. organizational structures without foreign components as part of the funded project.

Overall, this FOA is best understood as an NIH/NCCIH effort to push mind and body intervention research toward a more mechanistically grounded, optimization-oriented evidence base. Successful projects would be expected to use strong study designs in human subjects to test and validate specific mechanisms, refine interventions based on mechanistic insight, and show early links between mechanism engagement and meaningful functional or clinical outcomes for a defined health condition.

• The National Institutes of Health in the health sector is offering a public funding opportunity titled "Phase II Innovation Award for Mechanistic Studies to Optimize Mind and Body Interventions in NCCIH High Priority Research Topics (R33)" and is now available to receive applicants.
• Interested and eligible applicants and submit their applications by referencing the CFDA number(s): 93.213.
• This funding opportunity was created on 2015-09-25.
• Applicants must submit their applications by 2016-01-15. (Agency may still review applications by suitable applicants for the remaining/unused allocated funding in 2026.)
• Each selected applicant is eligible to receive up to $500,000.00 in funding.
• The number of recipients for this funding is limited to 3 candidate(s).
• Eligible applicants include: State governments, County governments, City or township governments, Special district governments, Independent school districts, Public and State controlled institutions of higher education, Native American tribal governments (Federally recognized), Public housing authorities/Indian housing authorities, Native American tribal organizations (other than Federally recognized tribal governments), Nonprofits having a 501 (c) (3) status with the IRS, other than institutions of higher education, Nonprofits that do not have a 501 (c) (3) status with the IRS, other than institutions of higher education, Private institutions of higher education, For-profit organizations other than small businesses, Small businesses, Others.

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