A related finding in this research was that when participants rated how prototypical the different definitions of sexual and emotional infidelity were, men and women generally showed more agreement in ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. Research conducted by a team of American psychologists, led by ...

In 1992, a now-classic article in the behavioral sciences was published in Psychological Science. David Buss and his colleagues provided evidence for the existence of substantial sex differences in ...