Evidence map›Paper›PMID 40392278›Full record

ArticleExperimental brain research2025

The effects of series elastic stiffness and cutaneous sensitivity on leg muscle reflex responses to unanticipated slips during walking.

Ross E Smith, Andrew D Shelton, Gregory S Sawicki, Jason R Franz

Abstract read
In one paragraph

Article in Experimental brain research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Ross E SmithLampe Joint Department of Biomedical Engineering, UNC Chapel Hill and NC State University, Chapel Hill, USA.
Andrew D SheltonLampe Joint Department of Biomedical Engineering, UNC Chapel Hill and NC State University, Chapel Hill, USA.
Gregory S SawickiGeorge W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, USA.
Jason R FranzLampe Joint Department of Biomedical Engineering, UNC Chapel Hill and NC State University, Chapel Hill, USA. jrfranz@email.unc.edu.

Funding

Dynamic imaging to guide wearable robotic intervention for enhanced mobility in agingR01AG058615 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FRANZ, JASON R, SAWICKI, GREGORY STEPHEN · 2018 to 2022
$1.8M
The peripheral motor repertoire as a neuromuscular constraint on walking balance integrity in age-related falls riskR21AG067388 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FRANZ, JASON R · 2020 to 2021
$439k
NIA NIH HHS R01 AG058615NIA NIH HHS R21 AG067388
6 · The paper itself

Abstract

Fall-related injuries are a large public health concern for older adults (OA). Delayed or inappropriate afferent signaling may hinder detection of balance perturbation (e.g., slip), predisposing OA to falls and less efficacious corrective actions. Perturbation detection is largely governed by proprioceptive acuity, consisting of sensory information from skin and musculotendinous receptors. While skin and muscle receptors' signaling thresholds increase with age, feedback from muscle may be uniquely delayed and diminished by age-related decreases in series elastic tissue stiffness which, during a rapid, unanticipated joint position change, could decrease the velocity of muscle stretch, delaying detection. Ultimately, the association between skin and muscle afferent signaling integrity and muscle reflex timing in response to walking balance perturbations has yet to be well established. This study evaluated the associations between plantar cutaneous sensitivity (PS) and Achilles tendon stiffness (k

Indexed as

LegMuscle, SkeletalPostural BalanceProprioceptionReflexWalkingAccidental FallsAchilles TendonAdultAgedElasticityElectromyographyFemaleHumansMaleMiddle AgedAnkleBalanceBiomechanicsGeriatricsStabilityTendon

Identifiers

PMID40392278
PMCPMC12092490

What OpenQuestion holds

Textmetadata
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.