“…[2563] Furthermore, studies by Ochoa et al ., (2017),[26] Cozaru et al ., (2014),[64] Howell et al .,(2017),[65] van der Spek et al ., (2017),[66] Breitbart et al ., (2018),[43] Manne et al ., (2015),[67] Harder et al ., (2012),[61] Casellas-Grau et al ., (2014),[68] the studies of Afshari Moaser (2016),[69] Mousavi et al ., (2015),[5] Binaei et al . (2015),[70] Haidarabadi (2014),[71] Taimory et al .,(2015)[72] Khodabakhsh et al .,(2015)[73] Yazdanbakhsh et al . (2016),[74] Lotfi Kashani et al (2014),[75] and khoshnood et al ., (2019)[76] are also consistent with the results of this study on the effect of positive psychotherapy education on the meaning in life of patients with cancer.…”