The Alzheimer’s Disease Neuroimaging Initiative (ADNI) is a historic study of brain aging looking to help increase the pace of discovery in the race to prevent, treat and one day cure Alzheimer’s disease. For more than a decade, ADNI researchers have been working to better understand the disease.

Now, in this next step, this initiative is studying how quickly brain cognition and function changes. ADNI3 is defining how best to measure these changes and sharing this information immediately with researchers around the world. Together, participants and researchers are increasing understanding to help lay a path forward for a better future.