Evidence map›Paper›PMID 29564503›Full record

ArticleExperimental brain research2018

Transitions in persistence of postural dynamics depend on the velocity and structure of postural perturbations.

Troy J Rand, Mukul Mukherjee

Abstract read
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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

2 authors.

Troy J RandDepartment of Biomechanics, University of Nebraska at Omaha, 6001 Dodge Street, BRB #210, Omaha, NE, 68182, USA.
Mukul MukherjeeDepartment of Biomechanics, University of Nebraska at Omaha, 6001 Dodge Street, BRB #210, Omaha, NE, 68182, USA. mmukherjee@unomaha.edu.ORCID 0000-0001-9653-0556

Funding

Visual control of locomotion in people with Parkinsons diseaseP20GM109090 · NIGMS · UNIVERSITY OF NEBRASKA OMAHA · PI STERGIOU, NIKOLAOS · 2014 to 2023
$20.5M
NIGMS NIH HHS 1P20GM109090-01NIGMS NIH HHS P20 GM109090
6 · The paper itself

Abstract

The sensorimotor system prefers sway velocity information when maintaining upright posture. Sway velocity has a unique characteristic of being persistent on a short time-scale and anti-persistent on a longer time-scale. The time where the transition from persistence to anti-persistence occurs provides information about how sway velocity is controlled. It is, however, not clear what factors affect shifts in this transition point. This research investigated postural responses to support surface movements of different temporal correlations and movement velocities. Participants stood on a force platform that was translated according to three different levels of temporal correlation. White noise had no correlation, pink noise had moderate correlation, and sine wave movements had very strong correlation. Each correlation structure was analyzed at five different average movement velocities (0.5, 1.0, 2.0, 3.0, and 4.0 cm·s

Indexed as

Models, TheoreticalAdultBiomechanical PhenomenaFemaleHumansMaleMovementPostural BalanceTime FactorsYoung AdultCrossoverDetrended fluctuation analysisFeedbackFeedforwardFractalTemporal correlation

Identifiers

PMID29564503
PMCPMC5936470

What OpenQuestion holds

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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.