The National Institutes of Health (NIH) has announced a funding opportunity titled "New Approaches for Measuring Brain Changes Across Longer Timespans (R01 Clinical Trial Optional)" aimed at supporting innovative research methodologies to assess brain activity and changes over extended periods. This initiative encourages multidisciplinary teams to develop or apply novel approaches to study brain development and aging, focusing on both healthy individuals and those with cognitive, motor, or affective challenges. Proposals must include a Plan for Enhancing Diverse Perspectives (PEDP) to ensure inclusivity among research participants, with no budget cap and a maximum project duration of five years. The first application due date is June 5, 2024, and interested applicants can find more information by contacting NIH Grants Information at grantsinfo@nih.gov or visiting the opportunity's webpage at https://grants.nih.gov/grants/guide/pa-files/PAR-24-160.html.