Metropolitan State University, St. Paul, MN.
J Am Acad Child Adolesc Psychiatry. 2020 Jan;59(1):30-32. doi: 10.1016/j.jaac.2019.05.020. Epub 2019 May 28.
Psychotherapy has been studied for decades and is often used to treat youths with depression. How well does it work? Eckshtain et al. answered this question with a thoughtful, complex meta-analysis of 53 psychotherapy trials. Psychotherapy was significantly superior relative to control groups. More revealingly, treatment effects were small to moderate (g = .49) compared with no treatment, small (g = .29) compared with a broad range of usual care interventions, and middling and statistically insignificant (g = .16) relative to placebo interventions (nearly all placebo psychotherapies merely controlling for therapist attention; only one study used pill placebo). I describe these findings in the context of research on both psychotherapy and antidepressant medications. The current meta-analysis and a wider body of research provide guidance for both clinicians and researchers.
心理疗法已经研究了几十年,常用于治疗青少年抑郁症。它的效果如何?Eckshtain 等人通过对 53 项心理疗法试验的深入、复杂的荟萃分析回答了这个问题。心理疗法明显优于对照组。更有启发性的是,与不治疗相比,治疗效果较小到中等(g=0.49),与广泛的常规护理干预相比较小(g=0.29),与安慰剂干预相比中等且无统计学意义(g=0.16)(几乎所有安慰剂心理疗法仅控制治疗师的注意力;只有一项研究使用了药丸安慰剂)。我在关于心理疗法和抗抑郁药物的研究背景下描述了这些发现。当前的荟萃分析和更广泛的研究为临床医生和研究人员提供了指导。