John Turner References John Turner British psychologist Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Henri Tajfel/ Social identity and intergroup relationsTajfel and his student John Turner developed social identity theory in the 1970s. Among the key ideas of social identity theory are the following: Read MoreTajfel and his student John Turner developed social identity theory in the 1970s. Among the key ideas of social identity theory are the following: Read More