Evidence map›Paper›PMID 34805747›Full record

ArticleIntegrative organismal biology (Oxford, England)2021

Regional Tongue Deformations During Chewing and Drinking in the Pig.

Rachel A Olson, Stéphane J Montuelle, Hannah Curtis, Susan H Williams

Open access · goldAbstract read
In one paragraph

Article in Integrative organismal biology (Oxford, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Cerebellar control of targeted tongue movements.The Journal of physiology · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Characterizing tongue deformations during mastication using changes in planar components of three-dimensional angles.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  10. Article
  11. Review
  12. Article
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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

4 authors at 1 institution in 1 country.

Rachel A OlsonDepartment of Biological Sciences, Ohio University, Athens, OH 45701, USA.ORCID https://orcid.org/0000-0003-0803-9519
Stéphane J MontuelleDepartment of Biomedical Sciences, Ohio University Heritage College of Osteopathic Medicine, Warrensville Heights, OH 44122, USA.ORCID https://orcid.org/0000-0002-8638-9779
Hannah CurtisDepartment of Biomedical Sciences, Ohio University Heritage College of Osteopathic Medicine, Athens, OH 45701, USA.
Susan H WilliamsDepartment of Biomedical Sciences, Ohio University Heritage College of Osteopathic Medicine, Athens, OH 45701, USA.ORCID https://orcid.org/0000-0003-4167-678X
Ohio University · US

Funding

Ontogeny of the pre-pharyngeal swallow: effect of dietary texture-modification on the development of tongue kinematics and performanceR15HD101984 · NICHD · OHIO UNIVERSITY ATHENS · PI WILLIAMS, SUSAN H · 2020 to 2020
$453k
Effect of lingual nerve injury on oromotor functionR15DE023668 · NIDCR · OHIO UNIVERSITY ATHENS · PI WILLIAMS, SUSAN H · 2014 to 2014
$446k
NICHD NIH HHS R15 HD101984NIDCR NIH HHS R15 DE023668
6 · The paper itself

Abstract

As a muscular hydrostat, the tongue undergoes complex deformations during most oral behaviors, including chewing and drinking. During thesebehaviors, deformations occur in concert with tongue and jaw movements to position and transport the bolus. Moreover, the various parts of the tongue may move and deform at similar timepoints relative to the gape cycle or they may occur at different timepoints, indicating regional biomechanical and functional variation. The goal of this study is to quantify tongue deformations during chewing and drinking in pigs by characterizing intrinsic changes in tongue dimensions (i.e., length and width) across multiple regions simultaneously. Tongue deformations are generally larger during chewing cycles compared to drinking cycles. Chewing and drinking also differ in the timing, relative to the gape cycle, of regional length and width, but not total length, deformations. This demonstrates functional differences in the temporal dynamics of localized shape changes, whereas the global properties of jaw-tongue coordination are maintained. Finally, differences in the trade-off between length and width deformations demonstrate that the properties of a muscular hydrostat are observed at the whole tongue level, but biomechanical variation (e.g., changes in movements and deformations) at the regional level exists. This study provides new critical insights into the regional contributions to tongue deformations as a basis for future work on multidimensional shape changes in soft tissues.

Identifiers

PMID34805747
PMCPMC8601049
OpenAlexW3157784277

What OpenQuestion holds

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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.