Couple and family therapy for substance use disorders: Evidence-based update 2010-2019.

This article updates the evidence-based on couple and family therapy interventions for substance use disorders (SUD) since publication of the previous JMFT reviews in 2012. It first summarizes previous reviews along with findings from more recent reviews and meta-analytic studies. It then presents study design and methods criteria used to select 13 studies of couple and family therapy for level of support evaluation. Cumulative level of support designations are then determined for identified treatment approaches. Findings indicate that systemic family therapy is well-established as a standalone treatment, and behavioral family therapy and behavioral couple therapy are probably efficacious as standalone treatments and well-established as part of a multicomponent treatment. The article then suggests practice guidelines with regard to treatment modality considerations and implementation challenges. It concludes with future directions for delivering couple and family interventions in routine systems of care for SUD.