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ScienceDaily: Intelligence News
Intelligence - nature or
nurture? Researchers find a gene for intelligence and also that a
bigger brain matters, yet other recent articles show how
motivation affects learning.
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Natural substance NT-020 aids aging brains in rats, study finds
University of South Florida researchers found that a combination of nutrients called NT-020 promoted adult neural stem cell proliferation in aged rats and boosted their memory and spatial navigation performance. They tested two groups of aged laboratory rats; one group received NT-020 and a control group did not. In the NT-020 treated group, neurogenesis increased and researchers concluded that the NT-020 treated group had fewer activated inflammatory brain cells and an increase in stem cells.
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