Evidence map›Paper›PMID 28754929›Full record

ArticleScientific reports2017

Training-induced dynamics of accuracy and precision in human motor control.

Abhishek Kumar, Yuto Tanaka, Anastasios Grigoriadis, Joannis Grigoriadis, Mats Trulsson, Peter Svensson

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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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

6 authors.

Abhishek KumarSection of Oral Rehabilitation, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden. abhishek.kumar@ki.se.ORCID 0000-0003-3729-3524
Yuto TanakaDepartment of Dentistry for Disability and Oral Health, Osaka Dental University Hospital, Osaka, Japan.
Anastasios GrigoriadisSection of Oral Rehabilitation, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden.
Joannis GrigoriadisSection of Oral Rehabilitation, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden.
Mats TrulssonSection of Oral Rehabilitation, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden.
Peter SvenssonSection of Oral Rehabilitation, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study investigated the dynamic changes in accuracy and precision during a simple oral and digital motor task involving a controlled and a ballistic force. Eighteen healthy participants participated in four experimental sessions during which they performed one hundred trials of targeting a controlled (low/high hold force) and a ballistic force during an oral and a digital motor task (OMT and DMT). Accuracy and precision across one hundred trials were calculated and subjected to segmented linear regression analysis. Repeated performance of controlled forces show a significant dynamic change in accuracy during initial stage of targeting high hold forces during OMT and a significant dynamic change in both accuracy and precision during final stage of targeting high hold forces during DMT. Repeated performance of ballistic force showed a significant dynamic change in both accuracy and precision during final stage of targeting high hold force forces during OMT and a significant dynamic change in accuracy during the initial stages of targeting high hold force during the DMT. The findings indicate a subtle degree of dissociation between accuracy and precision in terms of dynamic modulation of forces due to repeated performance of both OMT and DMT.

Indexed as

LearningAdultBiomechanical PhenomenaBite ForceFemaleHand StrengthHumansMaleMotor SkillsTask Performance and Analysis

Identifiers

PMID28754929
PMCPMC5533741

What OpenQuestion holds

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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.