Abstract
OVERVIEW: This article contributes to knowledge and practice of core processes that are shared by evidence-based alcohol or other drug (AOD) therapies. It is the fourth in a series with this aim, and here we discuss perhaps the most universally acknowledged ingredient of effective therapy - the therapeutic relationship. We consider various related terms and definitions in the literature, but in the present review, we offer a definition that underscores the context of behavior change. METHOD: This study conducted a literature review and qualitative content analysis to derive a set of principles and practices for facilitating and maintaining the therapeutic relationship. The sources for this review included government-issued practice guidelines, therapy manuals or books, demonstration videos, and peer-reviewed articles (61 sources). The content analysis was performed in NVIVO, and reliability analysis showed moderate agreement between raters (kappa = 0.60). RESULTS: Six principles and 16 practices were identified. The distribution of principles and practices could be broken into three categories: 1) the facilitation of client behavior change mechanisms (i.e., self-determination, motivation, self-efficacy), 2) partnership considerations (e.g., goal and task alignment), and 3) therapist interpersonal skills (e.g., empathy). CONCLUSIONS: The therapeutic relationship is foundational to the behavior change process. We frame it as a combination of broader interpersonal considerations and attention to key mechanisms of client behavior change. The present work provides a novel resource for trainees, clinicians, and clinical supervisors interested in fostering therapy relationships with clients in AOD or other behavior change settings.