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Dec. 09, 2011
Rats Show Empathy, By Freeing Trapped Companions
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| Reporting in Science, researchers write of an experiment in which rats worked to open the cages of trapped rats, but not empty or dummy-filled cages. Author Peggy Mason discusses empathy in non-primates, and the value rats place on freeing a companion--about equal to that of a stash of chocolate chips. |
Produced by Christopher Intagliata, Associate Senior Producer
Guests
-
Peggy Mason
Professor, Neurobiology
University of Chicago
Chicago, Illinois
FEATURED READING
Brilliant Blunders
by Mario Livio
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