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.
Nerve cell production linked to memory in humans
Production of new nerve cells in the human brain is linked to learning and memory, according to a new study. The research is the first to show such a link in humans. The findings provide clues about processes involved in age- and health-related memory loss and reveal potential cellular targets for drug therapy.
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