The correct answer would be Labeling Theory of Deviance.
A sociologist studies how a teacher's attitudes towards particular students affect students' performance. Students of similar abilities who are teacher's pets perform at a high level and students who are viewed as trouble makers perform poorly. This illustrates Labeling Theory of Deviance.
Explanation:
In Sociology, Labeling Theory of deviance states that when a person is labeled with a trait or characteristic or as a 'Deviant', it will lead that person to engage in deviant behavior.
For example, if there are two students with the same mental abilities, and the teacher starts to praise one and neglects or dispraise the other, then the both students will have different grades due to teacher's remarks. The student who was being praised will get the higher marks, whereas the student who was dispraised by the teacher will likely to get the poor grades.
In the above example, one student is labeled as a good student, and the other one is labeled at the trouble maker, which lead to the deviant behaviors in both students of the same abilities.
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