We found that people who are narcissistic use Facebook in a self-promoting way that can be identified by others
Study: Facebook profiles can be used to detect narcissism
: : Interesting study illustrating the ability of untrained observers to identify narcissistic behavior using only Facebook profile information. One identifier: “Narcissists are also more likely to choose glamorous, self-promoting pictures for their main profile photos, she said, while others are more likely to use snapshots.”
