Changes in youth football practices cut total hits to the head in half, while leaving game situations unaffected. Ingrid Wickelgren reports.

Wissenschaft & Technik
Scientific American Podcast: 60-Second Mind Folgen
Tune in every Saturday for quick commentary on the latest news in behavior and brain research—it'll just take a minute
Folgen von Scientific American Podcast: 60-Second Mind
334 Folgen
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Folge vom 18.08.2013Limit Youth Football Practice Hits For Brain Health
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Folge vom 03.08.2013Portion-Size Label Influences Ingestion IntakePeople ate less of a portion of food if it was labeled "double-size" rather than "regular." Karen Hopkin reports
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Folge vom 28.07.2013Social Status Affects Who We Choose to BelieveWhen it comes to news or political statements, the more powerful the speaker the more we are likely to believe them. Christie Nicholson reports
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Folge vom 22.07.2013Happiness During Teen Years Predicts Happiness as AdultsA survey of thousands finds that our mood during the young adult years is a good predictor of later happiness in retirement. Christie Nicholson reports