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philosopher

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Can brain simulation effect performance?

I have read studies that say brain stimulation can be used to enhance performance and this one says no.
I remain unsure.
I believe IQ test are all inaccurate. Their are too many variables, nerves, strengths and factors not accounted for effect the outcome.
LOL. I excel at reading comprehension and my math is not outstanding. On test I can not prepare for my grade would be lower. My nerves are why I must study.
See link.
http://www.kurzweilai.net/electric-brain-stimulation-decreases-iq-scores-and-racial-prejudice

865 day(s) ago

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Answers (1)

Kravenhead
I think this one needs a lot more study.

And no, IQ isn't everything.
I've heard some really stupid stuff come from people with high IQs.

"Smart" is a whole lot more than IQ.

Coupled with imagination, wisdom, and ethics, it can be great.

IQ is more like a tool that is well adapted to the task.
As such, it can still be misused by "stupid" people that possess that tool.

Posted 865 day(s) ago

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