During what process might collateral interviews be used to supplement client assessments?

Collateral interviews are primarily used during the initial assessments of a client. This process helps to gather additional information that may not be available from the client alone. By including input from family members, friends, or other individuals who know the client, professionals can gain a more comprehensive understanding of the client's background, behaviors, and the impact of substance use on their life and relationships.

In initial assessments, the context in which the client's substance use exists is crucial for formulating an effective treatment plan. Collateral information can provide insights into the client’s history, patterns of use, and the social dynamics that may influence the client's addiction. This holistic approach ensures that the clinician has the necessary information to develop tailored interventions and support mechanisms, maximizing the chances of successful treatment outcomes.