Stereotypes: Stereotypes are widely held beliefs about a particular group of people that may or may not be accurate. They can contribute to the formation of prejudices.
Discrimination: Discrimination refers to actions taken against individuals or groups based on their perceived differences, often driven by prejudiced beliefs.
In-group bias: In-group bias is the tendency for individuals to favor members of their own group over those outside of it. It can contribute to the reinforcement and perpetuation of prejudices within a group.