Evidence map›Paper›PMID 27650249›Full record

ArticlePhysiological reports2016

Understanding the link between somatosensory temporal discrimination and movement execution in healthy subjects.

Antonella Conte, Daniele Belvisi, Nicoletta Manzo, Matteo Bologna, Francesca Barone, Matteo Tartaglia, Neeraj Upadhyay, Alfredo Berardelli

Open access · goldAbstract read
In one paragraph

Article in Physiological reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 31 citations in OpenAlex.

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  14. Gating of Sensory Input at Subcortical and Cortical Levels during Grasping in Humans.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
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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 at 2 institutions in 1 country.

Antonella ConteIRCCS Neuromed, Pozzilli (IS), Italy.
Daniele BelvisiIRCCS Neuromed, Pozzilli (IS), Italy.
Nicoletta ManzoDepartment of Neurology and Psychiatry, Sapienza University Rome, Rome, Italy.
Matteo BolognaIRCCS Neuromed, Pozzilli (IS), Italy.
Francesca BaroneDepartment of Neurology and Psychiatry, Sapienza University Rome, Rome, Italy.
Matteo TartagliaDepartment of Neurology and Psychiatry, Sapienza University Rome, Rome, Italy.
Neeraj UpadhyayDepartment of Neurology and Psychiatry, Sapienza University Rome, Rome, Italy.
Alfredo BerardelliIRCCS Neuromed, Pozzilli (IS), Italy Department of Neurology and Psychiatry, Sapienza University Rome, Rome, Italy alfredo.berardelli@uniroma1.it.
Istituto Neurologico Mediterraneo · ITSapienza University of Rome · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The somatosensory temporal discrimination threshold (STDT) is the shortest interval at which an individual recognizes paired stimuli as separate in time. We investigated whether and how voluntary movement modulates STDT in healthy subjects. In 17 healthy participants, we tested STDT during voluntary index-finger abductions at several time-points after movement onset and during motor preparation. We then tested whether voluntary movement-induced STDT changes were specific for the body segment moved, depended on movement kinematics, on the type of movement or on the intensity for delivering paired electrical stimuli for STDT To understand the mechanisms underlying STDT modulation, we also tested STDT during motor imagery and after delivering repetitive transcranial magnetic stimulation to elicit excitability changes in the primary somatosensory cortex (S1). When tested on the moving hand at movement onset and up to 200 msec thereafter, STDT values increased from baseline, but during motor preparation remained unchanged. STDT values changed significantly during fast and slow index-finger movements and also, though less, during passive index-finger abductions, whereas during tonic index-finger abductions they remained unchanged. STDT also remained unchanged when tested in body parts other than those engaged in movement and during imagined movement. Nor did testing STDT at increased intensity influence movement-induced STDT changes. The cTBS-induced S1 cortical changes left movement-induced STDT changes unaffected. Our findings suggest that movement execution in healthy subjects may alter STDT processing.

Indexed as

AdultBiomechanical PhenomenaFemaleHandHealthy VolunteersHumansMaleMovementSomatosensory CortexTranscranial Magnetic StimulationMovement executionsensory gatingsensory temporal discrimination

Identifiers

PMID27650249
PMCPMC5037912
OpenAlexW2521173581

What OpenQuestion holds

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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.