What substance does the Diagnostic Interview Schedule (DIS-IV) Alcohol Module focus on diagnosing?

The Diagnostic Interview Schedule (DIS-IV) Alcohol Module is specifically designed to assess and diagnose alcohol-related issues, particularly focusing on alcohol abuse and dependence. This module uses structured interview techniques to gather information about an individual's patterns of alcohol use, the associated problems, and the criteria for alcohol abuse and dependence as outlined in diagnostic manuals such as the DSM-5.

The emphasis on alcohol abuse and dependence makes this module particularly valuable for identifying individuals who may require intervention or treatment for their alcohol consumption patterns. The structured nature of the DIS-IV allows for a comprehensive evaluation, ensuring that the diagnostic criteria are met and facilitating appropriate therapeutic outcomes.

While the other options address important areas related to substance use and mental health, they do not capture the precise focus of the DIS-IV Alcohol Module. General substance use disorders encompass a broader category, which includes various substances beyond alcohol. Drug-related psychosis refers to the psychological effects that can arise specifically from illicit drugs rather than alcohol. Alcohol-related criminal behavior, while a critical area of study, is not the main focus of this diagnostic tool; rather, it centers on the clinical diagnosis of alcohol-related disorders. Hence, the correct answer reflects the accurate scope of the DIS-IV in diagnosing alcohol abuse and dependence.