Evidence map›Paper›PMID 15452675›Full record

ArticleExperimental brain research2004

Ipsilateral and contralateral motor inhibitory control in musical and vocalization tasks.

Y L Lo, S Fook-Chong

Abstract read
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In one paragraph

Article in Experimental brain research, 2004. 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
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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

2 authors.

Y L LoDepartment of Neurology, National Neuroscience Institute, Singapore General Hospital, Outram Road, 169608, Singapore, Singapore. gnrlyl@sgh.com.sg
S Fook-Chong

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The inhibitory motor control mechanisms in human singing and vocalization are not well understood. Using transcranial magnetic stimulation (TMS), we show that singing resulted in right-sided prolongation of ipsilateral silent period and bilateral reduction in contralateral silent period. Reading led to reduced contralateral silent period duration with right-sided TMS only, but no significant inhibitory changes, both ipsilateral and contralateral, were evident with humming. The findings support the presence of enhanced interhemispheric inhibitory motor interaction during singing, as opposed to reading tasks, in dynamic word generation coupled with production of melody.

Indexed as

AdultCerebral CortexCorpus CallosumElectric StimulationFemaleFunctional LateralityHumansMagneticsMaleMotor CortexMusicNeural InhibitionNeural PathwaysNeuropsychological TestsPsychomotor PerformanceSpeech

Identifiers

What OpenQuestion holds

Textmetadata
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.