A member asked:

The first time i did the serial 7's test i struggled. i did it again a few months later and got all the calculations correct. is this a good sign?

A doctor has provided 1 answer

Maybe: Did you improve because you've been practicing at home in between testing? If so, then that's more memorization instead of true cognitive improvement. No single question can determine whether you have cognitive impairment or improvement. See a neurologist if you're concerned. http://www.nlm.nih.gov/medlineplus/mildcognitiveimpairment.html

Answered 5/21/2016

3.7k views

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