Brain Age Quiz
Learn how cognitive aging works and what affects brain performance in about 10 minutes. Get practical, science-based insight from 16 quick questions on memory, sleep, activity, and more.
08:30
Scale Explorer
How the Scales are Structured
DATA-BASED USER COHORTS
Who Usually Takes This Test?
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
Benchmarking
See How You Compare
Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.
Below is a preview of how scores are typically distributed across each scale.
Brain Age Knowledge (BAK)
Brain Age Knowledge (BAK)
Average
5.3
Normal range
2.4 — 8.2
min.
0
max.
16
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Once you complete the test, your result will appear on the scale so you can see how you compare.
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SAMPLE QUESTIONS
Example Questions From the Test
- Compare it with friends’ scores to determine whether medical care is needed
- Assume the score proves permanent cognitive impairment
- Treat it as limited performance information, not a diagnosis or literal brain age, and seek professional advice if real-world concerns persist
- Ignore persistent everyday difficulties because online tasks are never useful
- Stop every medication immediately without advice
- Discuss the timing and symptoms with a clinician or pharmacist who can review possible effects
- Assume the change is an unavoidable part of aging
- Use an online score to decide which medication caused it
- Repeating an already-mastered task at the same level indefinitely
- Learning unfamiliar music in gradually harder sections
- Choosing the most frustrating task available and refusing assistance
- Watching someone else practise without participating
WHAT THE TEST MEASURES
About This Assessment
Brain Age Quiz - Symptoms and Signs
How much do you know about cognitive aging and the habits and conditions that can influence brain performance? This free, no-sign-up quiz tests practical brain-age knowledge through 16 questions about memory, sleep, activity, neuroplasticity, hearing, medications, and interpreting online tests. It does not calculate a literal brain age, assess cognitive ability, or provide a diagnosis. Discuss persistent concerns with a qualified clinician; sudden confusion or a rapid cognitive change requires urgent medical attention.
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