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Commitmentphobic? It May Be In Your Genes

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Commitmentphobic? It May Be In Your Genes

Science

Commitmentphobic? It May Be In Your Genes

Commitmentphobic? It May Be In Your Genes

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  • <iframe src="https://www.npr.org/player/embed/94194990/94194957" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Researchers say they've found a genetic variation that may be responsible for weakening some men's ability to be monogamous. Alex Chadwick speaks with Nell Greenfieldboyce about the study conducted at the Karolinska Institute in Stockholm.