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.

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

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

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.

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

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