Evidence map›Paper›PMID 25882754›Full record

ArticleNeuroImage2015

cTBS delivered to the left somatosensory cortex changes its functional connectivity during rest.

Nikola Valchev, Branislava Ćurčić-Blake, Remco J Renken, Alessio Avenanti, Christian Keysers, Valeria Gazzola, Natasha M Maurits

Open access · greenAbstract read
In one paragraph

Article in NeuroImage, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 5% of its field
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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 62 citations in OpenAlex.

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  8. Neuromodulatory transcranial magnetic stimulation (TMS) changes functional connectivity proportional to the electric-field induced by the TMS pulse.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2024
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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

7 authors at 3 institutions in 3 countries.

Nikola ValchevNeuroimaging Center, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Branislava Ćurčić-BlakeNeuroimaging Center, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Remco J RenkenNeuroimaging Center, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Alessio AvenantiDepartment of Psychology and Center for studies and research in Cognitive Neuroscience, Cesena Campus, University of Bologna, Italy.
Christian KeysersDepartment of Neuroscience, University Medical Center Groningen, University of Groningen.
Valeria Gazzola *Department of Neuroscience, University Medical Center Groningen, University of Groningen.
Natasha M Maurits *Neuroimaging Center, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
University Medical Center Groningen · NLNetherlands Institute for Neuroscience · NLInstitut des Sciences Cognitives Marc Jeannerod · FR

Funding

European Research Council 312511
6 · The paper itself

Abstract

The primary somatosensory cortex (SI) plays a critical role in somatosensation as well as in action performance and social cognition. Although the SI has been a major target of experimental and clinical research using non-invasive transcranial magnetic stimulation (TMS), to date information on the effect of TMS over the SI on its resting-state functional connectivity is very scant. Here, we explored whether continuous theta burst stimulation (cTBS), a repetitive TMS protocol, administered over the SI can change the functional connectivity of the brain at rest, as measured using resting-state functional magnetic resonance imaging (rs-fMRI). In a randomized order on two different days we administered active TMS or sham TMS over the left SI. TMS was delivered off-line before scanning by means of cTBS. The target area was selected previously and individually for each subject as the part of the SI activated both when the participant executes and observes actions. Three analytical approaches, both theory driven (partial correlations and seed based whole brain regression) and more data driven (Independent Component Analysis), indicated a reduction in functional connectivity between the stimulated part of the SI and several brain regions functionally associated with the SI including the dorsal premotor cortex, the cerebellum, basal ganglia, and anterior cingulate cortex. These findings highlight the impact of cTBS delivered over the SI on its functional connectivity at rest. Our data may have implications for experimental and therapeutic applications of cTBS over the SI.

Indexed as

AdolescentAdultBrainBrain MappingFemaleFunctional LateralityHumansMagnetic Resonance ImagingMaleNeural PathwaysSomatosensory CortexTranscranial Magnetic StimulationYoung AdultConnectivitycTBSPrimary somatosensory cortexResting-state

Identifiers

PMID25882754
PMCPMC4968652
OpenAlexW2094669537

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.