Final answer:
Interdependent group contingencies consist of Independent, Dependent, Interdependent, and Random Hero Contingencies, which leverage individual contributions towards group incentives and underscore the significance of leadership, cooperation, and group dynamics.
Step-by-step explanation:
The four methods of interdependent group contingency are:
- Independent Group Contingency: In this method, each member of the group must meet the criterion set forth for the reward to be given. It emphasizes that every member's performance is crucial to the success of the group.
- Dependent Group Contingency: The reward for the entire group is contingent on the performance of an individual or a select few within the group. For example, a 'group leader' may be chosen based on different styles of leadership, and their performance determines the outcome for the group.
- Interdependent Group Contingency: This method requires all group members to work together to achieve a common goal. How size influences group dynamics plays a significant role here; larger groups may require more coordination than smaller ones.
- Random Hero Contingency: A variation of the dependent group contingency where any member could be chosen randomly to represent the group. It underlines the importance of each member's contribution since anyone could be the 'hero'.
These systems address how behaviors like conformity can be impacted by working as a group and how precipitating factors and mobilization for action in social movements relate to group contingencies.