How many subscales does the Addiction Severity Index (ASI) contain?

The Addiction Severity Index (ASI) is a widely recognized and utilized assessment tool designed to evaluate the severity of substance use and its impact on various life domains. It contains seven subscales, which are structured to assess different aspects of an individual's functioning and how addiction affects their life. These subscales include:

1. Medical status

2. Employment/support status

3. Alcohol use

4. Drug use

5. Legal status

6. Family/social status

7. Psychological status

Each of these subscales allows professionals to gain a comprehensive understanding of the individual's situation, guiding treatment planning and interventions. The focus on these seven areas helps to identify the multifaceted nature of addiction and illuminate the client’s needs beyond just substance use, which is critical for effective treatment.