With the steadily growing importance of psychotherapeutic care, there is also an increasing need for high-quality training. We analyze the literature published between 2009 and 2022 on the effectiveness of training in cognitive behavioral therapy. The review addresses current gaps in the literature by focusing on the description of specific training components and their associated costs, as well as examining therapist-level predictors of training effectiveness. Our findings confirm the effect of additional supervision on both therapist competence and patient outcomes. Instructor-led training and self-guided web-based training seem to moderately increase competence, especially when targeting specific and highly structured treatments or skills. The level of prior training and experience of a therapist appears to predict the strength of training-related gains in competence. Few studies analyzed the differential effect of certain elements of training (e.g., the amount of active learning strategies) and training costs were generally not reported. Future studies should replicate or expand the existing evidence on active ingredients and therapist-level predictors of training effectiveness. Costs should be systematically reported to enhance the comparability of different training strategies.

随着心理治疗护理的重要性稳步增长，对高质量培训的需求也越来越大。我们分析了 2009 年至 2022 年间发表的关于认知行为疗法培训有效性的文献。该综述通过关注特定培训内容及其相关成本的描述，以及检查治疗师水平的培训效果预测因素，解决了当前文献中的空白。我们的研究结果证实了额外监督对治疗师能力和患者结果的影响。讲师指导的培训和基于网络的自我指导培训似乎可以适度提高能力，尤其是在针对特定和高度结构化的治疗或技能时。治疗师先前的培训水平和经验似乎可以预测与培训相关的能力提升的强度。很少有研究分析培训的某些要素（例如，主动学习策略的数量）的不同效果，并且培训成本通常没有报告。未来的研究应该复制或扩展关于活性成分和训练效果的治疗师水平预测因子的现有证据。应系统地报告成本，以提高不同培训策略的可比性。未来的研究应该复制或扩展关于活性成分和训练效果的治疗师水平预测因子的现有证据。应系统地报告成本，以提高不同培训策略的可比性。未来的研究应该复制或扩展关于活性成分和训练效果的治疗师水平预测因子的现有证据。应系统地报告成本，以提高不同培训策略的可比性。