Assessing People's Personality Based on Their Social Networking Profile
This paper, "What Elements of an Online Social Networking Profile Predict Target-Rater Agreement in Personality Impressions?" (PDF), presented at the 2008 International Conference on Weblogs and Social Media demonstrates how much your social networking profile could tell other people about your personality. Over 5,000 participants were recruited via various sources, including Facebook, and invited to join another social site, YouJustGetMe, created by researchers. Users were asked to complete self-assessment of their personality ("Big Five" traits questionnaire) and create their own profiles, by answering a list of questions that that best reflect their personality. Participants then were invited to "guess" other users' personality based on their profiles. Researchers found that impression agreement (similarity between "guessed" personality assesment and assessment by profile owner) rates were substantial (r = .41) and varied across genders (women's assessment of other people' profiles were on average more accurate). Certain elements of profiles were also found to affect the accuracy of agreement (i.e., provide better or worse clues about owner's personality).
