A sociologist is interested in studying the deviant behavior of prostitutes and other night people.He or she should utilize a constructionist perspective.

A constructionist perspective recognizes that deviant behaviors are socially constructed and vary across cultures and historical periods. Therefore, it is useful for studying the subjective experiences of marginalized groups, such as prostitutes and other night people. A constructionist perspective emphasizes the importance of examining the meanings and interpretations of deviant behaviors rather than just labeling them as abnormal or pathological.