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.

Protein linked to longevity and enhanced cognition protects against Alzheimer's symptoms in mice

Scientists report that raising levels of the life-extending protein klotho can protect against learning and memory deficits in a mouse model of Alzheimer's disease.
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