<http://schema.org/alternativeHeadline>
"The findings can't explain how much of either nature or nurture is responsible for this effect, as a lifetime of delaying gratification could dramatically change the brain."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/research-innovations/stories/whats-the-secret-to-self-control-a-more-efficient-brain>