Interpersonal Climate of 12-step Groups Predicts Reductions in Alcohol Use

摘要

Research has shown that increases in the size of abstinence-based social networks helps explain the association between 12-step attendance and increased abstinence. This study investigated whether the quality of social interaction in 12-step groups also predicts reduced substance use. Participants reported their perceptions of engagedness, avoidance, and conflict in their 12-step groups and their substance use in four assessments. Results showed that perceptions of group engagedness, but not avoidance or conflict, decreased over time. Despite this, engagedness predicted increased 12-step-related behavior and decreased alcohol use. Findings suggest that positive group interaction plays an important role in 12-step affiliates’ recovery efforts.