The growing emphasis on accountability and cost effectiveness in the field of addictions treatment is leading to major changes in standards of care. Inconsistent practices based solely on clinical intuition rather than hard scientific evidence of treatment efficacy are rapidly becoming unacceptable. Translating science-based treatments into clinical settings is now an important priority. Substance abuse treatment programs are mandated to provide evidence-based treatments, with funding and insurance reimbursement contingent on their doing so. Evidence-Based Addiction Treatment provides a state-of-the-art compilation of assessment and treatment practices with proven effectiveness. A substantial body of evidence is presented to provide students, academics and clinicians with specific science-based treatments that work. Written at a level appropriate for a variety of audiences, research studies are discussed but highly sophisticated knowledge in research methodology is not required.