The National Institutes of Health (NIH) has announced a funding opportunity titled "Social Disconnection and Suicide Risk in Late Life" (R21 Clinical Trial Optional) aimed at fostering research on the relationship between social disconnection and suicidal thoughts among older adults. This initiative encourages researchers to investigate neurobiological, behavioral, and environmental mechanisms that contribute to suicide risk and resilience, with a focus on health equity and disparities. The funding supports exploratory projects without preliminary data, offering up to $275,000 over two years, with applications due by September 7, 2026. Interested applicants from eligible organizations can find more information and application details at the NIH grants website or contact NIH Grants Information at grantsinfo@nih.gov.