Monday, March 11, 2013

Facebook Preferences Predict Traits


Summary:
Everyone knows about the “Like” button on Facebook. Well what most people don’t know is that this simple button can tell a lot about your personality traits. They can reveal things such as sexual orientation, drug use, and religious affiliation, according to a study that analyzed the online behavior of thousands of volunteers. What you like defines you and researchers have known for decades that the people’s person attributes – gender, age, religion, sexual orientation, and personality type – correlate with their choice of products, concepts, and activities. You know there is a difference of people who go to the Opera as opposed to a NASCAR race. Michal Kosinski, a psychologist at the University of Cambridge, and Microsoft Research led a team to discover just how much the like button on Facebook predicts our personality traits. To get the data on intelligence so that Kosinski would have something to compare with the likes on Facebook he came up with a myPersonality app on Facebook. The volunteers of the myPersonality app answer survey questions and take a series of psychological tests that measure things such as intelligence, competitiveness, extraversion versus introversion, and general satisfaction with life. Kosinski and his team will not only get this data but also data from the user’s profile and friends network. Facebook likes are an amazingly good predictor of personal attributes. The most accurate predictions were for gender (93%) and race (95%). However, it was still able to predict more sensitive personal attributes such as homosexuality (88% men, 75% women), religion (82%), political party (85%), and even use of cigarettes, alcohol, and drugs (73%, 70%, and 65%). When Facebook’s in-house social scientist were contacted about this discovery they were hardly surprised. Facebook allows you to share things you fine interesting and it also allows you to login on to third party sites so you can take your likes with you everywhere.
Correlation:
We have been speaking about the brain and how it works. This correlates directly with that topic because we are unknowingly “liking” things on a social media site that defines us. This really brings to new light how things we find interesting online plays in our personalities.
Personal Reaction:
I find this a bit scary because this is public information and employers can look at this data and can judge how you will work based on things you like on Facebook. We might not need to come in for interviews or meet people in person for them to know what we are like. And I’m not sure just how accurate this research is because sometimes I like something on Facebook to acknowledge what a person has said not that I necessarily agree with it. It’ll be interesting to see this research in more depth.     

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