( Memory, Alzheimer’s, healthy aging )

Memory & Aging

Memory research asks for people with memory changes and, just as often, for people without them. Many studies welcome a family member or friend as a study partner.

An older couple embracing outdoors, both smiling

What studies here look at

Studies for people with early memory problems or Alzheimer’s disease often test medicines meant to slow change over a year or more. They usually include memory tests at set points and scans of the brain.

Prevention studies ask for older adults with no memory complaints at all. They look at exercise, blood pressure, hearing, sleep and diet, and how each relates to keeping a clear mind later in life.

Who studies often ask for

Every study writes its own requirements, so read this as a picture of who tends to be asked, not a checklist.

  • People who have noticed changes in their memory or thinking
  • People with a diagnosis of mild cognitive impairment or Alzheimer’s
  • Healthy adults over 55, for prevention research
  • Family members who can come along as a study partner

( Taking part )

What a study might ask of you

Memory tests

Puzzles, word lists and drawing tasks that take about an hour.

Brain scans

An MRI, and in some studies a PET scan, explained step by step.

A study partner

Someone who knows you well answers questions about daily life.

Longer timelines

Visits every few months, sometimes for several years.

Questions worth asking

Take these to your first call with a research team, along with the questions in our guide to screening.

  • Does my study partner need to come to every visit?
  • Will I be told the results of my brain scans?
  • How long is the study expected to run in total?

Hear about studies in this area

Join with Memory & Aging as your area and your ZIP code, and we will text you when a study near you fits.

Join for this area

See what is recruiting today

ClinicalTrials.gov is the public U.S. registry of studies. This search lists recruiting studies for Alzheimer’s disease.

Open the registry search