in raids, stealing jeans.Losing team stole the prizesHeld noses while passing members of other campCaught hiding rocks in their socks.Increase in preference for ingroup members, negativity within group declined. Intergroup hostility =* ingroup solidarityPhase IIIReversing the hostility was ore difficult than creating it.Noncompetitive contact? Didn't work. Just another opportunity to fight.Introduction of "Superordinate goal": mutually shared goal only achieved through intergroup cooperation.Water supply "broke." Camp truck "broke down." Groups came together to fix them.Effects of superordinate goal:Negative stereotypes declined.Increase in outgroup friendships.Groups decided to put on entertainment program together.Groups insisted on riding home together on same bus.Rattlers used prize money to buy malts for everyone.*Competition can cause prejudice that extends beyond the actual competition...