Future Directions in ADHD Research and Public Health

This chapter explores the future directions for ADHD research and public health, highlighting both persistent gaps and emerging priorities. Despite decades of scientific progress, key areas remain under-researched, particularly concerning ADHD in adults, females, older populations, and individuals from non-Western contexts. These gaps hinder the development of equitable interventions and contribute to disparities in diagnosis and treatment outcomes globally. The chapter outlines pressing research needs, including investigations into the neurobiological underpinnings of ADHD across the lifespan, culturally sensitive diagnostic frameworks, and gender-specific symptomatology. In addition, it examines novel scientific developments, such as advances in neuroimaging, genetics, digital health technologies, and transdiagnostic approaches that promise to refine both diagnosis and treatment. Finally, the chapter proposes public health strategies to reduce healthcare disparities and improve long-term outcomes for individuals with ADHD. These include scaling up early intervention programs, increasing global access to evidence-based treatments, promoting neurodiversity awareness, and fostering cross-sector collaboration between health care, education, and employment sectors. By addressing these areas, future ADHD research and public health policy can ensure more inclusive, effective, and globally responsive care systems.