This guide provides practical, evidence-based information that first responder agencies, their partners, and communities can use to implement or expand practices and programs for linking people to substance use services.

This TIP supports learning about the key aspects, functions, and uses of Peer Support Services (PSS) in recovery from problematic substance use, which will help providers, supervisors, and administrators in SUD treatment programs better understand and respond to these changes.

The goal of this guide is to review the literature on treating substance misuse and substance use disorders in the context of first-episode psychosis, distill the research into recommendations for practice, and provide examples of the ways that these recommendations can be implemented by first-episode psychosis treatment programs.