Ingroup Bias: Ingroup bias refers to the tendency for individuals to favor their own group over others. It can hinder efforts to improve relations between antagonistic groups.
Contact Hypothesis: The contact hypothesis suggests that increased contact between members of different groups can reduce prejudice and improve intergroup relations.
Perspective Taking: Perspective taking involves empathetically imagining oneself in another person's situation or perspective. It can help foster understanding and empathy between antagonistic groups.