Evidence map›Paper›PMID 29441470›Full record

ArticleExperimental brain research2018

Early manifestation of arm-leg coordination during stepping on a surface in human neonates.

Valentina La Scaleia, Y Ivanenko, A Fabiano, F Sylos-Labini, G Cappellini, S Picone, P Paolillo, A Di Paolo, F Lacquaniti

Abstract read
PubMed Publisher
In one paragraph

Article in Experimental brain research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Left-Right Locomotor Coordination in Human Neonates.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  4. Article
  5. Review
  6. Maturation of the Locomotor Circuitry in Children With Cerebral Palsy.Frontiers in bioengineering and biotechnology · 2020
    Review
  7. Article
  8. Review
  9. 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

9 authors at 4 institutions in 1 country.

Valentina La ScaleiaLaboratory of Neuromotor Physiology of the IRCCS Santa Lucia Foundation, Rome, Italy. v.lascaleia@hsantalucia.it.
Y IvanenkoLaboratory of Neuromotor Physiology of the IRCCS Santa Lucia Foundation, Rome, Italy.
A FabianoNeonatology and Neonatal Intensive Care Unit, Casilino Hospital, Rome, Italy.
F Sylos-LabiniLaboratory of Neuromotor Physiology of the IRCCS Santa Lucia Foundation, Rome, Italy.
G CappelliniLaboratory of Neuromotor Physiology of the IRCCS Santa Lucia Foundation, Rome, Italy.
S PiconeNeonatology and Neonatal Intensive Care Unit, Casilino Hospital, Rome, Italy.
P PaolilloNeonatology and Neonatal Intensive Care Unit, Casilino Hospital, Rome, Italy.
A Di PaoloNeonatology and Neonatal Intensive Care Unit, Ospedale San Giovanni, Rome, Italy.
F LacquanitiLaboratory of Neuromotor Physiology of the IRCCS Santa Lucia Foundation, Rome, Italy.
Fondazione Santa Lucia · ITPoliclinico Casilino · ITUniversity of Rome Tor Vergata · ITIstituti di Ricovero e Cura a Carattere Scientifico · IT

Funding

Horizon 2020 Robotics Program ICT-23-2014 under Grant Agreement 644727-CogIMonItalian Ministry of Health IRCCS Ricerca correnteItalian Space Agency contract n. I/006/06/0Italian University Ministry PRIN grant 2015HFWRYY_00Lazio Region INNOVA.1 FILAS - RU 2014_1033
6 · The paper itself

Abstract

The accomplishment of mature locomotor movements relies upon the integrated coordination of the lower and upper limbs and the trunk. Human adults normally swing their arms and a quadrupedal limb coordination persists during bipedal walking despite a strong corticospinal control of the upper extremities that allows to uncouple this connection during voluntary activities. Here we investigated arm-leg coordination during stepping responses on a surface in human neonates. In eight neonates, we found the overt presence of alternating arm-leg oscillations, the arms moving up and down in alternation with ipsilateral lower limb movements. These neonates moved the diagonal limbs together, and the peak of the arm-to-trunk angle (i.e., maximum vertical excursion of the arm) occurred around the end of the ipsilateral stance phase, as it occurs during typical adult walking. Although episodes of arm-leg coordination were sporadic in our sample of neonates, their presence provides significant evidence for a neural coupling between the upper and lower limbs during early ontogenesis of locomotion in humans.

Indexed as

ArmBiomechanical PhenomenaElectromyographyFemaleGaitHumansInfant, NewbornLocomotionLower ExtremityMaleMuscle, SkeletalWalkingArm–leg coordinationEarly developmentHuman locomotionNeonatal stepping

Identifiers

PMID29441470
OpenAlexW2788582013

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.