Evidence map›Paper›PMID 40574976›Full record

Trial reportBrain communications2025

Information processing speed modulation by electrical brain stimulation in multiple sclerosis: towards individually tailored protocols.

Steffen Riemann, Michel Mittelstädt, Maurice Glatzki, Carlotta Zilges, Clara Wolff, Filip Niemann, Mandy Roheger, Agnes Flöel, Matthias Grothe, Marcus Meinzer

Abstract readClinical Trial
In one paragraph

Trial report in Brain communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Review
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

10 authors.

Steffen RiemannDepartment of Neurology, University Medicine Greifswald, Greifswald 17475, Germany.
Michel MittelstädtDepartment of Neurology, University Medicine Greifswald, Greifswald 17475, Germany.
Maurice GlatzkiDepartment of Neurology, University Medicine Greifswald, Greifswald 17475, Germany.
Carlotta ZilgesDepartment of Neurology, University Medicine Greifswald, Greifswald 17475, Germany.
Clara WolffDepartment of Neurology, University Medicine Greifswald, Greifswald 17475, Germany.
Filip NiemannDepartment of Neurology, University Medicine Greifswald, Greifswald 17475, Germany.
Mandy RohegerDepartment of Neurology, University Medicine Greifswald, Greifswald 17475, Germany.
Agnes FlöelDepartment of Neurology, University Medicine Greifswald, Greifswald 17475, Germany.
Matthias GrotheDepartment of Neurology, University Medicine Greifswald, Greifswald 17475, Germany.ORCID https://orcid.org/0000-0002-7998-5310
Marcus MeinzerDepartment of Neurology, University Medicine Greifswald, Greifswald 17475, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Information processing speed is a core cognitive process, highly relevant in everyday life and the most frequent and disabling cognitive symptom in patients with relapsing multiple sclerosis. Correlational evidence from brain imaging suggests involvement of the superior parietal lobe in the speed component of information processing, thereby providing a neurobiological foundation for neuromodulatory interventions. By using regionally specific, focalized transcranial direct current stimulation (tDCS) in healthy individuals and patients with relapsing multiple sclerosis, we provide causal evidence for superior parietal lobe involvement in information processing speed and identified a clinically relevant predictor of tDCS response in patients with relapsing multiple sclerosis. The study employed a registered, randomized, sham tDCS-controlled, three-way-blinded, cross-over trial and a mixed-factors design with eight arms [between-subjects: group (patients/healthy controls;

Indexed as

Bayesian modellingfocalized transcranial direct current stimulationinformation processing speedrelapsing multiple sclerosissuperior parietal cortex

Identifiers

PMID40574976
PMCPMC12198773

What OpenQuestion holds

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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.