stereotypes

prejudice

discrimination

ethnocentrism

microaggression

implicit bias

explicit bias

ingroup

outgroup

ingroup bias

outgroup bias

just-world phenomenon

scapegoat theory

outgroup homogeneity bias

other-race effect
(cross-race effect)

own-age bias

heuristic

availability heuristic

hindsight bias

realistic conflict theory

social identity

social identity theory

social categorization

social identification

social comparison

stereotype threat

self-fulfilling prophecy

pygmalion effect

equal status contact