Rodríguez Muñoz, María de la FeNakić Radoš, SandraUka, AnaMarques, M.Maia, B.R.Matos, M.Branquinho, MarianaAydın, R.Mahmoodi, V.Chrzan-Dętkoś, MagdalenaWalczak-Kozłowska, TamaraLiakea, Iliana2024-07-092024-07-092023-11-04Rodriguez-Muñoz, M. F., Radoš, S. N., Uka, A., Marques, M., Maia, B. R., Matos, M., Branquinho, M., Aydın, R., Mahmoodi, V., Chrzan-Dętkoś, M., Walczak-Kozłowska, T., & Liakea, I. (2023). Effectiveness of the third wave cognitive behavior therapy for peripartum depression treatment–A systematic review. Midwifery, 127(103865), 103865. https://doi.org/10.1016/j.midw.2023.1038651532-3099https://doi.org/10.1016/j.midw.2023.103865https://hdl.handle.net/20.500.14468/22904The registered version of this article, first published in Midwifery, is available online at the publisher's website: EDITOR, https://doi.org/10.1016/j.midw.2023.103865La versión registrada de este artículo, publicado por primera vez en Midwifery, está disponible en línea en el sitio web del editor: EDITOR, https://doi.org/10.1016/j.midw.2023.103865Introduction To investigate the effectiveness of third-wave cognitive behavior therapies in the treatment of peripartum depression. Method A systematic review of the effectiveness of psychological interventions in treating peripartum depression focus on the Third Wave has been conducted. The electronic databases MEDLINE, PsycINFO, Web of Science and Clinical Trials were searched, using a combination of different search terms. Data were independently extracted by two authors and a synthesis of the results was offered. Methodological quality was assessed by three authors, using ROBE-2 and MINORS. Search date was conducted in February 2022 and the search was re-run in November 2022 for new entries. Findings Six papers were included and reported, focused on, the effectiveness of Third Wave approach interventions in reducing depressive symptoms. Papers included the following intervention approaches: Behavioral intervention (n = 2), Mindfulness (n = 2), Dialectical Behavior Therapy (n = 1) and Acceptance and Commitment Therapy (n = 1). All six papers were consistent in that interventions lead to a decrease in depression symptoms. However, risk of bias evaluation showed that all were critical low, but one paper was high quality. Conclusion and implications for practice and research Systematic review showed that third-wave approaches are promising in effectiveness to reduce depression symptoms in peripartum women. However, more high-quality studies with follow-up are needed.eninfo:eu-repo/semantics/openAccess61 Psicologíajournal articlethird waveperipartum depressiontreatment