Prejudice is a negative attitude or belief held by individuals or groups towards members of a different social group. This bias is often based on stereotypes or preconceived notions about a particular group, such as race, ethnicity, religion, gender, sexual orientation, or socio-economic status. Prejudice can lead to discrimination, inequality, and social injustice. Researchers in this area study the origins, manifestations, and consequences of prejudice, as well as strategies for reducing or mitigating its impact on individuals and society. Studies in this field often examine the psychological, social, and cultural factors that contribute to prejudice, as well as interventions and education programs aimed at combating it.