IRCT2012070710198N1 IRCT 2012-09-24 Shahid Chamran University of Ahvaz Effect of group metacognitive therapy on depression symptoms Effect of group metacognitive therapy on depression symptoms and rumination on female students in Shahid Chamran University of Ahvaz 2010-12-01 anticipated 30 Complete https://irct.ir/trial/10658 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Other, Purpose: Treatment. N/A Depression. Intervention 1: 8 sessions (every session 90 minutes) in order to decrease depression symptoms and rumination in experimental group is held. In this sessions well's therapeutic package and metacognitive techniques for mood disorders is used and after end of sessions follow-up session is held. Intervention 2: No treatment is carried out in control group. After ending therapeutic sessions, follow-up session in order to determination metacognitive therapy in this group is held.