Evidence map›Paper›PMID 30376448›Full record

ArticleeLife2018

A kinematic synergy for terrestrial locomotion shared by mammals and birds.

Giovanna Catavitello, Yury Ivanenko, Francesco Lacquaniti

Abstract readComparative Study
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Article
  2. Cross-species identification of conserved and divergent locomotor kinematic strategies using AutoGaitA.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  7. Noncircular rolling contact joints enable programmed behavior in robotic linkages.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Article
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  12. Article
  13. Article
  14. Article
  15. Article
  16. Parallel locomotor control strategies in mice and flies.Current opinion in neurobiology · 2022
    Review
  17. Article
  18. Perceptual-motor styles.Experimental brain research · 2021
    Review
  19. Article
  20. 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

3 authors.

Giovanna CatavitelloCentre of Space Bio-medicine, University of Rome Tor Vergata, Rome, Italy.ORCID http://orcid.org/0000-0002-2286-7321
Yury IvanenkoLaboratory of Neuromotor Physiology, IRCCS Santa Lucia Foundation, Rome, Italy.ORCID http://orcid.org/0000-0001-9363-9548
Francesco LacquanitiCentre of Space Bio-medicine, University of Rome Tor Vergata, Rome, Italy.ORCID http://orcid.org/0000-0003-0896-7315

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Locomotion of tetrapods on land adapted to different environments and needs resulting in a variety of different gait styles. However, comparative analyses reveal common principles of limb movement control. Here, we report that a kinematic synergy involving the planar covariation of limb segment motion holds in 54 different animal species (10 birds and 44 mammals), despite large differences in body size, mass (ranging from 30 g to 4 tonnes), limb configuration, and amplitude of movements. This kinematic synergy lies at the interface between the neural command signals output by locomotor pattern generators, the mechanics of the body center of mass and the external environment, and it may represent one neuromechanical principle conserved in evolution to save mechanical energy.

Indexed as

Biomechanical PhenomenaGaitLocomotionAnimalsBirdsExtremitiesMammalsbiological motion lawscomputational biologyintersegmental coordinationlegged locomotionmammals and birdsneurosciencesystems biology

Identifiers

PMID30376448
PMCPMC6257815

What OpenQuestion holds

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LicenceCC BY
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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.