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.
Such is the hype for the impending Snapchat IPO that some investors are already referring to it by its presumed ticker symbol, SNAP. But by the time Snapchat parent company Snap actually goes public, expected as soon as March, thereâs no guarantee SNAP will be available (even though the ticker doesnât currently trade on any U.S. stock exchange).