Do I Have CTE Quiz
Learn key facts about CTE, repeated head impacts, symptoms, evaluation, and prevention in about 10 minutes. Get a fast 16 question knowledge check with clear takeaways, not a diagnosis.


08:30
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DATA-BASED USER COHORTS
Who Usually Takes This Test?
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
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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.
CTE Knowledge (CK)
CTE Knowledge (CK)
Average
11.4
Normal range
9.4 — 13.5
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
- CTE always produces one unique symptom that distinguishes it immediately
- Such changes can overlap with sleep problems, depression, medication effects, other neurological conditions, and many additional causes
- Any past participation in contact sport makes other explanations irrelevant
- Mood changes exclude neurological causes, while memory changes exclude psychological causes
- An infection of the brain that spreads through contact sports
- A temporary headache that occurs after every minor bump to the head
- A form of stroke caused by a single blocked blood vessel
- A progressive brain disease associated with a history of repeated head impacts
- A symptom checklist can confirm it when enough common symptoms are present
- Symptoms cannot confirm it in life; definitive confirmation currently relies on examining brain tissue after death
- A standard MRI confirms it by displaying a unique pattern in every case
- A routine blood test confirms it after repeated concussions
WHAT THE TEST MEASURES
About This Assessment
Do I Have CTE Quiz - Symptoms and Signs
Test your knowledge of chronic traumatic encephalopathy (CTE), repeated head impacts, symptoms, evaluation, and prevention in 16 quick questions. Despite the search phrase, this free quiz cannot determine whether you have CTE or any traumatic brain injury and is not a diagnostic or clinical screening tool. Discuss persistent concerns with a qualified healthcare professional. After a recent head injury, seek urgent medical help for worsening headache, repeated vomiting, seizure, increasing confusion, weakness, or difficulty waking.
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