Final answer:
Counselors may be uncomfortable diagnosing mental disorders because it exceeds their professional responsibilities and involves navigating the nuanced and evolving DSM. The tasks of clinical and counseling psychologists differ, and subjectivity in diagnosis further complicates their roles.
Step-by-step explanation:
According to the text, counselors often are uncomfortable with diagnosing mental disorders because it goes beyond the scope of their professional role (C). Diagnosing mental disorders entails comprehending the complex Diagnostic and Statistical Manual of Mental Disorders (DSM), which can pose challenges due to evolving categories and controversial definitions. Clinical psychologists and counseling psychologists have distinct roles; clinical psychologists can diagnose and treat psychological disorders, while counseling psychologists focus on improving various outcomes in psychologically healthy individuals. Additionally, the subjectivity of diagnosis, influenced by the pharmaceutical industry and cultural concepts of distress, adds complexity to the task of diagnosing mental disorders.