The Advantages of Monogamy
In a new study published in PLoS ONE, Anthropology Professor Eduardo Fernandez-Duque and former Penn post-doctoral fellow Maren Huck examine the advantages of monogamy among owl monkeys. According to their research, "individuals with only one partner during their life produced 25% more offspring per decade of tenure than those with two or more partners."
The study, which shows how monogamy can increase the reproductive success of individuals, may provide insight into the development of human social bonds. You can read more on Penn News, NBC, or Discover, which all featured articles on the study.