The Cummings Center introduces a new series of short films from the Archives of the History of American Psychology. The series tells stories of people, objects, .\rbr\rbrThis classic study of intergroup conflict and cooperation demonstrated how groups strongly favor their own members (ingroup bias), and how intergroup conflict .\rbr\rbrA revolutionary study on the psychology of groups with a modern illustration! For our AP Psych Final Project by Andrew Brinkman, Tyler Johnson and Elmer .\rbr\rbrYou can directly support Crash Course at Subscribe for as little as $0 to keep up with everything were doing. Also, if you .