News
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The Brain’s Funny Bone: Seinfeld, The Simpsons spark same nerve circuits
Brain scans of people watching sitcoms show that different brain regions spark with activity when a person initially gets a joke versus when he or she subsequently responds to its humor.
- Animals
Ear for Killers: Seals discern foes’ from neighbor-whales’ calls
Harbor seals eavesdrop on killer whales and can tell the harmless neighborhood fish eaters from roving gangs with a taste for fresh seal.
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Thoughtful Lessons: Training may enhance intellect in elderly
The largest study of its kind finds that a brief training course in memory, reasoning, or visual concentration boosts performance on laboratory tests of these cognitive skills among physically healthy elderly people.
