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An IQ test wouldn't indicate more neurons.
by alwaysAttending 11y ago
An IQ test wouldn't indicate more neurons.
- lqdc13 11y agoThey can infer size with fMRI. The article claims it's good for the brain. What does it mean to be "good for the brain"? What people want to know is not how many neurons there are but whether cognition gets better. And that is indeed the case: http://www.ncbi.nlm.nih.gov/pubmed/21282661 http://www.ncbi.nlm.nih.gov/pubmed/21282661