Combine the following words with your choice of topic to get great results in the databases:
Mass Media Effects
STEREOTYPES (Social psychology)
Role Perception
Social Bias
Social Attitudes
Media Studies
Mass media and culture
Discrimination in motion pictures
Motion pictures--Social aspects--United States
MINORITIES in motion pictures
STEREOTYPES (Social psychology) in motion pictures
RACE identity
The following library databases, CQ Researcher and Opposing Viewpoints, are great places to begin your research.
Use the following databases to find articles about your topic. These databases index journals, newspapers and other material.