One study has gone further than those reviewed above in the sense of building
regression models that differentiate between privacy concerns, behaviors, and
gender. It found some evidence that male students shared more information on
Facebook than female students did when privacy concerns and personalization
practices were factored out (Stutzman et al. 2011). In other words, males with the
same level of privacy concerns and practices as females shared more information,
which seems counterintuitive.