Final answer:
Research has shown that individuals are slightly more likely than collectives to define themselves in terms of the groups to which they belong. In-group bias is a preference for our own group over other groups, which can result in prejudice and discrimination against out-groups.
Step-by-step explanation:
Research has shown that individuals are slightly more likely than collectives to define themselves in terms of the groups to which they belong.
This is because groups largely define how we think of ourselves, and people use groups as standards of comparison to define both who they are and who they are not. In-group bias is a preference for our own group over other groups, which can result in prejudice and discrimination against out-groups.