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Trends in Psychiatry and Psychotherapy

versão impressa ISSN 2237-6089versão On-line ISSN 2238-0019

Resumo

FOROUGHI, Aliakbar et al. The effectiveness of mindfulness-based cognitive therapy for reducing rumination and improving mindfulness and self-compassion in patients with treatment-resistant depression. Trends Psychiatry Psychother. [online]. 2020, vol.42, n.2, pp.138-146.  Epub 17-Jul-2020. ISSN 2238-0019.  https://doi.org/10.1590/2237-6089-2019-0016.

Introduction

Depression is one of the most important psychiatric disorders, and the rate of recurrence is high. The heavy cost burden of depression is probably due to treatment-resistant depression. The purpose of this study was to determine the effectiveness of mindfulness-based cognitive therapy (MBCT) in patients with treatment-resistant depression (TRD).

Method

The present study was a quasi-experimental study conducted with twenty-four patients with treatment-resistant depression. Participants were selected by purposive sampling and randomly assigned to two groups, an experimental group and a control group. The experimental group received MBCT and antidepressants, while the control group received antidepressants only. The Hamilton and Beck Depression Inventory, Self-Compassion Scale, Thought Rumination Scale, and Mindfulness Scale were administered. The treatment program was conducted in eight sessions; with a follow-up period of one month subsequent to treatment termination. Data were analyzed using descriptive statistics (mean and standard deviation) and inferential statistics (analysis of variance for repeated measures and Bonferroni’s post-hoc test).

Results

The results showed that MBCT significantly reduced depression and ruminative thinking in the experimental group and also improved mediators such as mindfulness and self-compassion. Patients maintained gains over the one month follow-up period (p < 0.01).

Conclusion

The present study provides additional evidence for the effectiveness of MBCT for TRD.

Palavras-chave : Mindfulness-based cognitive therapy; acceptance; rumination; self-compassion; depressive disorder; treatment resistant.

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