the effectiveness of mindfulness-based cognitive therapy on psychological well-being and cognitive emotion regulation strategies in patients with depressive disorder

The aim of this study was to evaluate the effectiveness of mindfulness-based cognitive therapy training on psychological well-being and cognitive emotion regulation strategies in patients with chronic depressive disorder. by purposive sampling method, 30 patients with a diagnosis of chronic depressive disorder were admitted to the aramesh psychiatric care center in tehran and randomly assigned to the experimental group (n = 15) and the control group (n = 15). the instruments included mindfulness-based cognitive therapy protocol (mbct) by garnfski et al. (2006) cognitive emotion regulation and ryff psychological well-being questionnaires (1989). the results of the analysis of covariance showed that at the level of p < .05 there was a significant difference in the variables of psychological well-being and cognitive emotion regulation between the experimental and control groups. in psychological well-being (f = 174.30, p < .05), and effect size equal to 0.87, in adaptive cognitive emotion regulation (f = 99.20, p < .05) and effect size (0.80), in cognitive emotion regulation incompatibility (f = 93.87, p < .05) and effect size (0.79) and a significant difference at the significance level of p < .05 were observed between the experimental groups and the control group. therefore, mindfulness training had a significant effect on psychological well-being and cognitive emotion regulation of people with depressive disorder.