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.
Beginning Monday, itâs a battle for swipes with NBCâs âThe Voice.â. Two weeks after NBCUniversal announced a multi-year television partnership with Snapchat to produce shows based on its TV properties and designed for the photo-messaging appâs audience, the media company is rolling out its first entrant: âThe Voice on Snapchat.â.