-stereotype.
-the dictionary definition for stereotype is a fixed idea that many people have about a thing or a group that may often be untrue or only partly true, which is similar to the definition you provided.
-a common stereotype is that girls have to play with dolls and wear dresses while boys have to play with trucks and mud
Answer:
Self-report
Explanation:
A self-report is a method of research in which a participant is asked about his feelings, attitudes, beliefs, etc. This means that the participant is the one who reports his own personal information. Most of the time, this is done through the use of documents such as questionnaires, interviews and surveys. In this example, the psychologist wants to employ self-report in order to find out which incentives cause workers to work harder.
