Short Wave - Mix Up LOVE, And You Get V-O-L-E
Voles are stocky, mouse-like little mammals that range over most of North America. One species in particular, the prairie vole, is known for its fidelity: Prairie voles pair-bond and mate for life.
And so, for years, scientists have known that oxytocin is important in facilitating the feeling of love in both humans and voles. However, a new study suggests love can prevail even without the "love hormone" – at least among prairie voles.
On today's episode, NPR's science correspondent Jon Hamilton tells Short Wave co-host Emily Kwong how prairie voles, once again, are helping us understand and appreciate something as abstract as love.
Struck by cupid's arrow and wondering what's love got to do, go to do with it? Email us at shortwave@npr.org. You can follow Short Wave on Twitter @NPRShortWave.
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