Better than DFA? A Bayesian Method for Estimating the Hurst Exponent in Behavioral Sciences.

Aaron D Likens, Madhur Mangalam, Aaron Y Wong, Anaelle C Charles, Caitlin Mills

Abstract readPreprint

In one paragraph

Article in ArXiv, 2023. 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

5 authors.

Aaron D LikensDivision of Biomechanics and Research Development, Department of Biomechanics, and Center for Research in Human Movement Variability, University of Nebraska at Omaha, 6160 University Dr S, Omaha, 68182, NE, USA.

Madhur MangalamDivision of Biomechanics and Research Development, Department of Biomechanics, and Center for Research in Human Movement Variability, University of Nebraska at Omaha, 6160 University Dr S, Omaha, 68182, NE, USA.

Aaron Y WongDepartment of Educational Psychology, University of Minnesota, 56 East River Road, Minneapolis, 55415, MN, USA.

Anaelle C CharlesDivision of Biomechanics and Research Development, Department of Biomechanics, and Center for Research in Human Movement Variability, University of Nebraska at Omaha, 6160 University Dr S, Omaha, 68182, NE, USA.

Caitlin MillsDepartment of Educational Psychology, University of Minnesota, 56 East River Road, Minneapolis, 55415, MN, USA.

Funding

Visual control of locomotion in people with Parkinsons diseaseP20GM109090 · NIGMS · UNIVERSITY OF NEBRASKA OMAHA · PI STERGIOU, NIKOLAOS · 2014 to 2023

$20.5M

The influence of 3D printed prostheses on neural activation patterns of the primary motor cortex in children with unilateral congenital upper-limb reductionsR01NS114282 · NINDS · UNIVERSITY OF NEBRASKA OMAHA · PI KNARR, BRIAN ANDREW, ZUNIGA, JORGE M · 2020 to 2023

$1.5M

NIGMS NIH HHS P20 GM109090NINDS NIH HHS R01 NS114282

6 · The paper itself

Abstract

Detrended Fluctuation Analysis (DFA) is the most popular fractal analytical technique used to evaluate the strength of long-range correlations in empirical time series in terms of the Hurst exponent,

Indexed as

detrended fluctuation analysisfractal fluctuationsfractionalhuman movementlong-range correlationphysiologyvariability

Identifiers

PMID36748008

PMCPMC9900970

What OpenQuestion holds

Textmetadata

LicenceCC BY-NC-ND

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.