The Twelve-Step Facilitation (TSF) Handbook documents the efficacy of TSF as proven in Project MATCH, a study that found it as effective as motivational enhancement and cognitive-behavioral treatment.

Millions of people put their faith in the Twelve Steps every day. As a treatment provider, however, you need more than faith: you need proof to show accountability. The Twelve-Step Facilitation Handbook documents the efficacy of Twelve Step Facilitation (TSF) as proven in Project MATCH, a nationwide study that found TSF as effective as motivational enhancement and cognitive-behavioral treatment. Suitable for group or individual treatment programs. Twelve Step Facilitation is now listed on SAMHSA's National Registry of Evidence-based Programs and Practices (NREPP).