That experiment required cooperation to watch Treasure Island, and posed The Eagles and The Rattlers against each other and observed their destructive behavior.
This man published the results of a technique he developed in Reference Scale and Placement of Items with the Own Categories Technique , and he also wrote a book in which he claimed that societal mores were extremely mutable in Norm Change over Subject Generations as a Function of Arbitrariness of Prescribed Norms. Some of this man's early texts include The Psychology of Social Norms and The Psychology of Ego-Involvements. One of this man's experiments validated a theory that stated that inner group conflict, negative prejudices, and stereotypes result from actual competition between groups for desired resources. That experiment required cooperation to watch Treasure Island, and posed The Eagles and The Rattlers against each other and observed their destructive behavior. For ten points, identify this psychologist, who came up with Rational Conflict Theory and conducted the Robber's Cave Experiment, a Turk.
This man published the results of a technique he developed in Reference Scale and Placement of Items with the Own Categories Technique , and he also wrote a book in which he claimed that societal mores were extremely mutable in Norm Change over Subject Generations as a Function of Arbitrariness of Prescribed Norms.
Muzafer {Sherif}