Psychologists from the University of Liverpool, who worked with colleagues in Poland and Finland, found thatit is not the love of danger that attracts women to "Wuthering Heights" Heathcliff-like characters, as previously believed, but a primitive desire to find a mate who appears mentally strong, confident and physically attractive in order to have healthier children.
Such men have facial features that display the "Dark Triad" of personality traits -Machiavellianism, narcissism and psychopathy - said research for the journal 'Evolution and Human Behaviour'.
Some were attracted to men with strong features associated with psychopathy or Machiavellian traits or narcissists while others were not. It found those who were strongly attracted to narcissistic men were likely to have more children than average, 'The Daily Telegraph' reported.
But those who went for Machiavellian men had no more or less than average and if they fancied psychopaths they had less.
Out of the three Dark Triad features, narcissism is most clearly associated with social success and physical and psychological health benefits in men," they said.
"These findings suggest that in modern society, women's preference for some of the Dark Triad traits in men may be related to their reproductive success," they added.
