2. Cambridge University
Psychometrics Centre
• 30 years of experience in psychological
assessment
• Strategic Network of Cambridge University =
expertise in wide variety of disciplines
7. Get some data
related to an
individual
(purchase history,
Facebook profile, tweets,
email, web browsing
history)
Translate it to
Facebook
Graph ID
(Oreo =
114998944652)
Send it to
ApplyMagicSauce
API
Get a detailed
psychodemographic
profile
10. Validation study:
1. 60.000 US Facebook users
2. Detailed psycho-demographic profiles
3. Tested the accuracy of predictive models
Kosinski, M., Stillwell, D.J., Graepel, T. (2013) Private traits and attributes are predictable from digital records of human
behavior. Proceedings of the National Academy of Sciences (PNAS).
17. Openness
Conservative &
traditional
Liberal &
artistic
Conscientiousness
Spontaneous &
impulsive
Well organized &
hard working
Extraversion
Contemplative &
happy with own company
Agreeableness
Competitive &
Working alone
Team working &
trusting
Neuroticism
Competitive &
Working alone
Laid back &
relaxed
Intelligence
Low
Engaged with outside world
High
22. Agency and Communion on Facebook: An Open Vocabulary Analysis of Gender (submitted) Gregory Park, H. Andrew
Schwartz, Margaret L. Kern, Johannes C. Eichstaedt, Adam M. Croom, Lyle H. Ungar, Martin E. P. Seligman, Michal Kosinski,
David Stillwell