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Objectives Mindfulness-Oriented Recovery Enhancement (MORE) is an integrative intervention designed to ameliorate addiction, chronic pain, and psychiatric symptoms. Although multiple randomized controlled trials (RCTs) have examined the clinical efficacy of MORE, no study has quantitatively synthesized this body of research. Thus, we conducted a meta-analysis of RCTs examining the effects of MORE on addictive behaviors, craving, opioid dose, pain, and psychiatric symptoms. Methods Relevant manuscripts were identified through comprehensive searches of four bibliographic databases. Two- and three-level random-effects models were used to generate synthesized effect size estimates, and meta-regressions were performed to examine whether study and sample characteristics influenced the magnitude of aggregate effect sizes. Results Our search identified 16 manuscripts reporting data from eight RCTs ( N = 816). Moderate to small effects in favor of MORE were observed for addictive behaviors (SMC =  − .54, p = .007), craving (SMC =  − .42, p = .010), opioid dose (MC =  − 17.95, p < .001), chronic pain (SMC =  − .60, p < .001), and psychiatric symptoms (SMC =  − .34, p < .001). MORE’s effects on psychiatric symptoms and craving were not moderated by participant race, gender, age, or income. Conclusions Study findings provide empirical evidence of MORE’s efficacy for a wide diversity of individuals, and as such, MORE should now be disseminated broadly throughout the healthcare system. Meta-analysis Pre-registration: PROSPERO #CRD42022319006 Supplementary Information The online version contains supplementary material available at 10.1007/s12671-022-01964-x.

This study used longitudinal data to examine the transactional associations between mothers’ spanking and mother–child relationship quality with children’s externalizing behaviors in the context of intimate partner violence (IPV). Data came from a sample of 1,152 low-income mothers with children age 10–14 years. Results showed that past-year IPV triggered transactional associations by increasing children’s externalizing behaviors which, in turn, increased spanking and subsequently more externalizing behaviors. Transactional associations were also found for relationship quality. All outcomes used were mothers-reported except relationship quality. Implications for practice include the importance of the mother–child dyad and their reciprocal processes in assessment and treatment.

Background: A significant proportion of individuals seeking treatment for substance use disorders (SUDs) have experienced sexual victimization, which has been shown to disrupt the efficacy of SUD treatment services. Objective: To evaluate the relationship between lifetime sexual victimization and SUD treatment completion. Methods: Relevant literature was identified through a systematic, computerized search of nine electronic databases (May 2018) and reference harvesting, yielding 15 peer-reviewed articles published between 1992 and 2017. Two authors independently conducted title and abstract screens, full-text reviews, data abstraction, and methodological appraisals. Risk of bias was assessed using a modified mixed-methods appraisal tool. Only nine studies met criteria for the meta-analysis, which used a random-effects model. Results: Included studies yielded mixed results regarding the impact of sexual victimization on treatment completion. The meta-analysis yielded a non-significant trend of survivors of sexual victimization having slightly lower odds of completing treatment. Conclusions: Findings from this systematic review and meta-analysis did not support the impact of sexual victimization on treatment completion. Methodological limitations of the extant literature limit cross-study comparisons. Future studies should document program-related factors to improve the ability to understand relationships affecting treatment completion.

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