Evidence map›Paper›PMID 38212348›Full record

ArticleScientific reports2024

Transcranial static magnetic field stimulation over hMT+ inhibits visual motion discriminability.

Ayaka Takami, Toshitaka Kawajiri, Takaaki Komiyama, Chisa Aoyama, Satoshi Shimegi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 36% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  2. 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

5 authors at 1 institution in 1 country.

Ayaka TakamiGraduate School of Frontier Biosciences, Osaka University, Toyonaka, Osaka, Japan.
Toshitaka KawajiriGraduate School of Frontier Biosciences, Osaka University, Toyonaka, Osaka, Japan.
Takaaki KomiyamaCenter for Education in Liberal Arts and Sciences, Osaka University, Toyonaka, Osaka, Japan.
Chisa AoyamaGraduate School of Medicine, Osaka University, Toyonaka, Osaka, Japan.
Satoshi ShimegiGraduate School of Frontier Biosciences, Osaka University, Toyonaka, Osaka, Japan. shimegi.satoshi.celas@osaka-u.ac.jp.
Osaka University · JP

Funding

JST SPRING JPMJSP2138KAKENHI JP20H04077
6 · The paper itself

Abstract

Visuomotor performance acting on a moving target is fundamentally based on visual motion discriminability, and its neural basis is presumed to be human MT (hMT+), a motion vision center of the dorsal visual pathway. In this study, we investigated whether and how the accuracy and speed of motion discrimination are affected by applying transcranial static magnetic field stimulation (tSMS) to hMT+, which reduces cortical excitability. Sixteen participants performed a motion direction discrimination (MDD) task using a random dot kinematogram before (Pre-test) and during (During-test) application of the tSMS over left hMT+. The correct rate of the MDD task was significantly lower in the During-test compared to the Pre-test, an effect not seen with the sham condition. The inhibition effects were observed only for the right visual field corresponding to hMT+ in the stimulated hemisphere. On the other hand, no modulatory effect of tSMS was observed in the reaction time. We, therefore, demonstrated the inhibitory effect of tSMS on the left hMT+ impairs the accuracy but not the speed of motion information processing in the contralateral visual field.

Indexed as

Motion PerceptionTranscranial Magnetic StimulationHumansMagnetic FieldsMotionPhotic StimulationReaction Time

Identifiers

PMID38212348
PMCPMC10784584
OpenAlexW4390751882

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.