Cognitive behavioral therapy (CBT) is a common psychotherapy characterized as treating mental diseases, such as depression. Though multiple studies have reported its effect in treatment-resistant depression, no qualified meta-analysis has ever assessed this effect before. In this study, we evaluated the efficacy of CBT for treatment-resistant depression patients and its continuous effect. We comprehensively searched PubMed, Embase, and Cochrane Library from inception to February 2018 for eligible randomized controlled trials (RCTs). A total of six RCTs involving 847 participants were included. Pooled analysis indicated that CBT was an efficient invention in reducing depression symptoms. Besides, CBT was also superior to control group in increasing response and remission rates. These effects could take effect at post-treatment, and last for 6 months, or even 1 year long. No publication bias was detected. These findings suggested that compared with routine antidepressant treatment, CBT has greater potential in taking immediate effect and has better mid-term and long-term prognosis.
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http://dx.doi.org/10.1016/j.psychres.2018.07.020 | DOI Listing |
J Affect Disord
January 2025
Department of Medicine and Surgery, Kore University of Enna, Italy; Oasi Research Institute-IRCCS, Troina, Italy. Electronic address:
Background: Clinical predictors of treatment-resistant depression could improve treatment strategies. Depressive symptom profiles at baseline are potential outcome predictors, but little evidence is available, and sex-specific profiles have been scarcely investigated.
Methods: Baseline symptom scores of 1294 patients with major depressive disorder were assessed by the Montgomery-Åsberg depression rating scale (MADRS) as part of a multicenter study by the "Group for the Studies of Resistant Depression".
Int J Neuropsychopharmacol
January 2025
Center for Drug Clinical Research, Shanghai University of Traditional Chinese Medicine, No.1200 Cailun Road, Shanghai 201203, China.
Objective: This study aims to quantitatively evaluate the efficacy and safety of various treatment regimens for treatment-resistant depression (TRD) across oral, intravenous, and intranasal routes to inform clinical guidelines.
Methods: A systematic review identified randomized controlled trials on TRD, with efficacy measured by changes in the Montgomery-Åsberg Depression Rating Scale (MADRS). We developed pharmacodynamic and covariate models for different administration routes, using Monte Carlo simulations to estimate efficacy distribution.
Pharmaceuticals (Basel)
January 2025
Department of Translational Research and New Surgical and Medical Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy.
Psychedelics, historically celebrated for their cultural and spiritual significance, have emerged as potential breakthrough therapeutic agents due to their profound effects on consciousness, emotional processing, mood, and neural plasticity. This review explores the mechanisms underlying psychedelics' effects, focusing on their ability to modulate brain connectivity and neural circuit activity, including the default mode network (DMN), cortico-striatal thalamo-cortical (CSTC) loops, and the relaxed beliefs under psychedelics (REBUS) model. Advanced neuroimaging techniques reveal psychedelics' capacity to enhance functional connectivity between sensory cerebral areas while reducing the connections between associative brain areas, decreasing the rigidity and rendering the brain more plastic and susceptible to external changings, offering insights into their therapeutic outcome.
View Article and Find Full Text PDFEur Arch Psychiatry Clin Neurosci
January 2025
Department of Mental Health Prevention and Treatment, Shenyang Mental Health Center, No. 12, Jinfan Middle Road, Hunnan District, Shengyang, Liaoning Province, 110016, China.
J ECT
January 2025
From the Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA.
Background: Electroconvulsive therapy (ECT) is an effective treatment for treatment-resistant depression (TRD). There are limited data on the improvement of anxiety symptoms in patients receiving ECT for TRD.
Objective: The aim of the study was to examine the extent to which anxiety symptom severity improves, relative to improvements in depressive symptoms, in TRD patients receiving an acute course of ECT.
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