Biomarkers for Dementia Detection and Research

Learn about biomarkers — measures of what’s happening in the body — used in dementia detection and research, including brain imaging tests such as MRI and PET.


Common Questions About Participating in Alzheimer’s and Related Dementias Research

Learn how to find a trial and the benefits and risks to consider before volunteering for Alzheimer’s and dementias research..


Alzheimer’s Disease Research Centers

Find Alzheimer’s research centers that provide diagnosis, medical research, and support groups. Search by state to find a center near you.


Registries and Matching Services for Clinical Trials

How can you help Alzheimer’s and other dementia/brain research? Join a registry or matching service. NIH and others match volunteers with clinical studies.


Alzheimer’s and Dementia Resources for Professionals

Access free clinical practice tools, training materials, and more resources for physicians, nurses, social workers, and other professionals.


Participating in Alzheimer’s Disease Research

Learn about volunteering for Alzheimer’s disease research and why it matters.