Cognitive testing is an important part of aging and dementia research, but many people are unsure what the experience involves.
In this new video, Dawn Mechanic-Hamilton, PhD, director of cognitive fitness programs and neuropsychological services at the Penn Memory Center, explains why researchers use cognitive testing and what participants should expect during a visit.
She discusses the thinking skills assessed, including memory and attention. She also explains what testing looks like, why family members usually wait outside the room, and how staff help participants feel at ease.
What is cognitive testing?
Cognitive testing helps researchers understand abilities in areas such as memory, language, attention, problem-solving, and visual-spatial skills.
Why do researchers use cognitive testing?
Testing provides a consistent way to measure thinking abilities. Results help researchers compare performance over time and learn more about changes related to aging.
How does cognitive testing help research?
Cognitive testing helps researchers study changes in thinking alongside other aspects of health and daily life. Findings may also inform future treatment and care.
How often is cognitive testing completed?
The schedule depends on the study. Some studies include testing once a year. Other studies include testing every three or six months.
How should participants prepare?
Participants should follow their usual routine. A good night’s sleep and breakfast before the visit are encouraged.
What happens during cognitive testing?
Participants may be asked to remember information, write answers, copy figures, or complete problem-solving activities. Most testing is completed with paper and pencil.
How long does testing take?
Most testing sessions last between 30 minutes and one hour. The study team will provide more details before the visit.
Why is testing usually done one-on-one?
Testing is usually completed with only the participant and tester in the room. Having another person present may affect performance.
What happens if a participant feels nervous?
Feeling nervous is common. Testers are prepared to help participants feel more comfortable. Breaks are available when needed.
Will participants receive test results?
Results are not provided during testing. Feedback depends on the study. Participants in the ABC Study usually receive a letter with a general update several months after the visit.
Learn more about research opportunities at Penn Memory Center here.