The “femme fatale” might be a universal myth driven by the fear of romantic deception
A recent study published in the journal Social Sciences has found that stories about dangerous, attractive women are almost universal across different cultures. These cautionary tales suggest that men tend to fear the risks of emotional attachment and heartbreak just as much as they are drawn to physical beauty. Ultimately, this research indicates that the famous “femme fatale” character stems from human evolutionary psychology rather than simply local cultural attitudes. William Jankowiak, a professor of anthropology at the University of Nevada, Las Vegas, conducted this research to understand why the concept of the dangerous woman appears so frequently in human history. Jankowiak is also the author of several books, including the 2023 release Illicit Monogamy: Inside a Mormon Fundamentalist Community and the 2026 book Polygamy: The Basics. He wanted to see if these “femme fatale” narratives act as warnings about the evolutionary risks of choosing an untrustworthy partner. “I’ve long been interested in human universals, which led me to evolutionary approaches to attraction and mating,” Jankowiak explained. “If men are widely attracted to youthful women, …

