Evidence map›Paper›PMID 40606492›Full record

ArticleFrontiers in human neuroscience2025

Effects of a single tDCS with mirror therapy stimulation on hand function in healthy individuals.

Małgorzata Wójcik, Přemysl Vlček, Idzi Siatkowski, Marcela Grünerová-Lippertová

Abstract read
In one paragraph

Article in Frontiers in human neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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

  1. Pooled it
  2. Review
  3. 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

4 authors.

Małgorzata WójcikDepartment of Physiotherapy, Faculty of Sport Sciences in Gorzow Wielkopolski, Poznan University of Physical Education, Poznań, Poland.
Přemysl VlčekThird Faculty of Medicine, Charles University, Prague, Czechia.
Idzi SiatkowskiDepartment of Mathematical and Statistical Methods, Poznan University of Life Science, Poznań, Poland.
Marcela Grünerová-LippertováThird Faculty of Medicine, Charles University, Prague, Czechia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Transcranial direct current stimulation (tDCS) is a non-invasive neuromodulatory technique that has garnered significant interest for its ability to modulate cortical excitability and brain function. The technique involves the application of a weak electrical current through electrodes placed on the scalp, which influences neuronal membrane potential and alters synaptic plasticity. Methods: The following research hypotheses were defined: (1) a single tDCS stimulation of the motor cortex on the left side in combination with mirror therapy (MT) improves the function of the right hand which is dominant; and (2) a single stimulation in combination with MT for the dominant hand (right hand) also improves the function of the non-dominant hand (left hand). A total of 106 subjects aged 51.5 ± 12.02 participated in the study, including 63 women and 43 men. We used tests for assessment before and after tDCS stimulation: Tapping Tablet, Reaction Test on a tablet, Nine Hole Peg Test (NHPT), exercises for dominant hands, tDCS stimulation with MT. Results: The obtained results of this conducted study, although preliminary, seem to indicate that in each of the analyzed age groups in men and women, a single tDCS stimulation in combination with MT directly improved the function of the dominant hand and indirectly improved the function of the non-dominant hand. Discussion: The use of tDCS stimulation appears promising to improve hand function.

Indexed as

handhealthy peoplemirror therapytDCS stimulationtest

Identifiers

PMID40606492
PMCPMC12213558

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Registered trials

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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.