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.
Snapchat Launches a Colossal Expansion of Its Advertising, Ushering in a New Era for the App. Unveils new API and $1 billion goal. Imran Khan was an internet-focused investment banker at Credit Suisse, where, in September 2014, he orchestrated Chinese ecommerce giant Alibaba's high-profile IPO.