Evidence map›Paper›PMID 29249932›Full record

ArticleFrontiers in neuroscience2017

No Interaction between tDCS Current Strength and Baseline Performance: A Conceptual Replication.

Gemma Learmonth, Francesca Felisatti, Numaya Siriwardena, Matthew Checketts, Christopher S Y Benwell, Gesine Märker, Gregor Thut, Monika Harvey

Abstract read
In one paragraph

Article in Frontiers in neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Trial
  2. Review
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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

8 authors.

Gemma LearmonthCentre for Cognitive Neuroimaging, Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom.
Francesca FelisattiSchool of Psychology, University of Glasgow, Glasgow, United Kingdom.
Numaya SiriwardenaSchool of Psychology, University of Glasgow, Glasgow, United Kingdom.
Matthew CheckettsSchool of Psychology, University of Glasgow, Glasgow, United Kingdom.
Christopher S Y BenwellCentre for Cognitive Neuroimaging, Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom.
Gesine MärkerCentre for Cognitive Neuroimaging, Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom.
Gregor ThutCentre for Cognitive Neuroimaging, Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom.
Monika HarveySchool of Psychology, University of Glasgow, Glasgow, United Kingdom.

Funding

Wellcome Trust 098434
6 · The paper itself

Abstract

Several recent studies have reported non-linear effects of transcranial direct current stimulation (tDCS), which has been attributed to an interaction between the stimulation parameters (e.g., current strength, duration) and the neural state of the cortex being stimulated (e.g., indexed by baseline performance ability, age) (see Fertonani and Miniussi, 2016). We have recently described one such non-linear interaction between current strength and baseline performance on a visuospatial attention (

Indexed as

bayesian analysisplasticitypseudoneglectreplicationspatial attentiontDCS

Identifiers

PMID29249932
PMCPMC5717015

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.