What is the purpose of open-ended heterogeneous groups?

Open-ended heterogeneous groups are primarily designed to allow flexibility in new member assignments. This means that these groups can adapt and incorporate new members with diverse backgrounds, experiences, and perspectives as they form and function. This diversity can lead to richer discussions, creative problem-solving, and a more comprehensive understanding of issues related to alcohol and other drugs.

Creating a structured environment with fixed roles would contradict the open-ended nature of these groups, as it would restrict spontaneity and adaptability. Ensuring that every member has the same background would limit the group's diversity and hinder the exchange of unique viewpoints. Limiting participation to similar individuals would undermine the core benefit of such groups, which is the inclusion of varied perspectives that can enhance learning and understanding within the context of substance use and recovery.