When it comes to identifying unfaithful lovers, women have an advantage over men, according to researchers in Australia who determined through experimentation that women are better at recognizing infidelity in strangers simply by looking at them. Researchers from the University of Western Australia in Perth said that women's ratings of unfaithfulness "showed small-moderate, significant correlations with measures of actual infidelity." Men, on the other hand, were unable to distinguish the cheaters from the faithful and simply equated attractiveness with infidelity.