Evidence map›Paper›PMID 40426615›Full record

ArticleBrain sciences2025

Delayed Effects of tDCS Combined with Cognitive Behavioral Therapy in Major Depression: A Randomized, Double-Blind Pilot Trial.

Sandra Carvalho, Catarina Gomes Coelho, Jorge Leite

Abstract read
In one paragraph

Article in Brain sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Combining transcranial electrical stimulation with training in older adults: Effects on dual-task ability.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Trial
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Sandra CarvalhoPsychological Neuroscience Laboratory, Centro de Investigação em Psicologia (CIPsi), Department of Basic Psychology, School of Psychology, University of Minho, 4710-057 Braga, Portugal.ORCID 0000-0003-1759-5146
Catarina Gomes CoelhoPsychological Neuroscience Laboratory, Centro de Investigação em Psicologia (CIPsi), Department of Basic Psychology, School of Psychology, University of Minho, 4710-057 Braga, Portugal.ORCID 0000-0001-5011-7715
Jorge LeiteCINTESIS@RISE, CINTESIS.UPT, Portucalense University, 4200-072 Porto, Portugal.ORCID 0000-0002-0323-9012

Funding

Fundação para a Ciência e a Tecnologia (FCT) PTDC/PSI-ESP/29701/2017Psychology Research Centre - CIPsi (PSI/01662), School of Psychology, University of Minho, supported by Fundação para a Ciência e a Tecnologia (FCT) UID/01662/2020
6 · The paper itself

Abstract

aimsThis pilot study assessed the potential psychosocial and therapeutic impacts of augmenting transcranial direct current stimulation (tDCS) with cognitive behavioral therapy (CBT) in treatment-naïve patients diagnosed with major depressive disorder (MDD).

methodsIn this double-blind randomized controlled trial, 10 subjects were randomized into two groups-CBT with active tDCS (active tDCS;

resultsBy week 12, the active tDCS group's BDI scores showed greater improvement relative to the sham group. There were also significant differences between groups over time in MADRS scores. Sleep quality also improved in the active tDCS group, with many participants achieving symptom-free status-defined as BDI scores of 9 or less and supported by consistently low MADRS scores-by the end of the follow-up period.

conclusionsThese preliminary data indicate that the combination of tDCS with CBT may optimize the treatment of MDD through depressive symptom relief and improved sleep, while also prolonging the benefits of treatment.

Indexed as

CBTmajor depressive disorderneuromodulationpsychiatric symptomspsychotherapytDCS

Identifiers

PMID40426615
PMCPMC12110000

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.