The Brian Lehrer Show Edit this Published by The Brian Lehrer Show The Primordial Cheer Listen 5 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/28390/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend A new study says that our reactions to winning are a genetic remnant from our primate ancestors. Jessica Tracy, Psychology Professor at the University of British Columbia and co-author of the report talks about its findings.