Final answer:
One of the best ways to reduce prejudice between two hostile groups is for them to work together towards a common goal. Research has shown that collaboration, focusing on common goals, and fostering understanding can effectively reduce prejudice.
Step-by-step explanation:
One of the best ways to reduce the level of prejudice between two hostile groups is for them to work together towards a common goal. Research has shown that when two opposing groups collaborate and focus on superordinate goals, prejudicial attitudes between the groups decrease. For example, the Robbers Cave experiment found that when two groups at a camp worked together towards a common goal, prejudice between the groups decreased.
Another effective strategy is the jigsaw classroom technique, where students from diverse backgrounds work together in inclusive groups. This technique reduces prejudice by promoting cooperation and shared goals. Similarly, diversity training in the workplace can help reduce prejudice by improving teamwork and fostering understanding of cultural differences.
In summary, by promoting collaboration, focusing on common goals, and fostering understanding and empathy, the level of prejudice between hostile groups can be reduced.