What Do Women Want? Depends On Time Of The Month, University of California, Los Angeles (UCLA) Study

If she loves you and then she loves you not, don't blame the petals of that daisy. Blame evolution. UCLA researchers analyzed dozens of published and unpublished studies on how women's preferences for mates change throughout the menstrual cycle. Their findings suggest that ovulating women have evolved to prefer mates who display sexy traits -- such as a masculine body type and facial features, dominant behavior and certain scents -- but not traits typically desired in long-term mates.

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