Social Psychology Key Figures. 1  Allport (1920) â Social Facilitation. 2  Bandura (1963) Social Learning Theory. 3  Festinger (1950) â Cognitive Dissonance. 4  Tajfel (1971) â Social Identity Theory. 5  Weiner (1986) â Attribution theory. 6  Milgram (1963) â Shock Experiment. 7  Haney, Banks, Zimbardo (1973) â Prison Study.
Founded in 2012 by two Stanford students, Snap is the Los Angeles-based technology and social media company behind messaging app Snapchat.
Related Coverage. 1  How Snapchat Is Shaping Social Media NOV. 30, 2016. 2  Snap Is Said to Have Worked on a Drone FEB. 28, 2017. 3  Snapchat Foundersâ Grip Tightened After a Spat With an Early Investor FEB. 23, 2017. 4  With Snapâs I.P.O., Los Angeles Prepares to Embrace New Tech Millionaires FEB. 20, 2017.