The effects of walking speed and mobile phone use on the walking dynamics of young adults.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
13 01 2021
13 01 2021
Historique:
received:
11
03
2020
accepted:
10
12
2020
entrez:
14
1
2021
pubmed:
15
1
2021
medline:
11
8
2021
Statut:
epublish
Résumé
Walking while using a mobile phone has been shown to affect the walking dynamics of young adults. However, this has only been investigated using treadmill walking at a fixed walking speed. In this study, the dynamics of over ground walking were investigated using lower trunk acceleration measured over 12 consecutive trials, following differing walking speed and mobile phone use instructions. Higher walking speed significantly increased the proportion of acceleration along the vertical measurement axis, while decreasing the proportion of acceleration along the anteroposterior axis (p < 0.001). Moreover, higher walking speed also resulted in increased sample entropy along all measurement axes (p < 0.05). When walking while texting, the maximum Lyapunov exponent increased along the anteroposterior and vertical measurement axes (p < 0.05), while sample entropy decreased significantly along the vertical axis (p < 0.001). Walking speed and mobile phone use both affect the walking dynamics of young adults. Walking while texting appears to produce a reduction in local dynamic stability and an increase in regularity, however, caution is required when interpreting the extent of this task effect, since walking speed also affected walking dynamics.
Identifiants
pubmed: 33441673
doi: 10.1038/s41598-020-79584-5
pii: 10.1038/s41598-020-79584-5
pmc: PMC7806980
doi:
Types de publication
Clinical Trial
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1237Références
Gait Posture. 2016 Feb;44:200-3
pubmed: 27004658
Neurosci Biobehav Rev. 2016 Sep;68:111-119
pubmed: 27189783
Am J Physiol Heart Circ Physiol. 2000 Jun;278(6):H2039-49
pubmed: 10843903
Chaos. 2000 Dec;10(4):848-863
pubmed: 12779434
Sports Biomech. 2020 Feb;19(1):120-140
pubmed: 31456487
Gait Posture. 2015 Oct;42(4):580-3
pubmed: 26410478
PLoS One. 2015 Jul 29;10(7):e0133281
pubmed: 26222430
J Biomech. 2009 Jul 22;42(10):1506-1512
pubmed: 19446294
Clin Biomech (Bristol, Avon). 1998 Jun;13(4-5):320-327
pubmed: 11415803
Med Eng Phys. 2010 Nov;32(9):1009-14
pubmed: 20685147
J Neuroeng Rehabil. 2015 Sep 22;12:86
pubmed: 26395248
Hum Factors. 2008 Jun;50(3):449-55
pubmed: 18689052
Exp Brain Res. 2015 Apr;233(4):1031-40
pubmed: 25534228
Ann Biomed Eng. 2013 Feb;41(2):349-65
pubmed: 23064819
J Biomech. 2016 Sep 6;49(13):3031-3034
pubmed: 27289414
Ann Biomed Eng. 2012 May;40(5):1122-30
pubmed: 22116622
JAMA. 1992 Apr 1;267(13):1806-9
pubmed: 1482430
Gait Posture. 2003 Aug;18(1):35-46
pubmed: 12855299
J Exerc Rehabil. 2017 Feb 28;13(1):48-54
pubmed: 28349033
Gait Posture. 2015 Oct;42(4):466-71
pubmed: 26298159
Gait Posture. 2015 Jan;41(1):170-4
pubmed: 25455699
Neurosci Biobehav Rev. 2011 Jan;35(3):715-28
pubmed: 20833198
Neurosci Biobehav Rev. 2020 Jan;108:24-33
pubmed: 31639377
Br J Sports Med. 2017 Oct;51(20):1456-1458
pubmed: 28223307
J Phys Act Nutr Rehabil. 2015;2015:
pubmed: 26929929
Gait Posture. 2018 Sep;65:112-116
pubmed: 30558916
Exp Brain Res. 2008 Jan;184(2):201-9
pubmed: 17717650
PLoS One. 2014 Jun 20;9(6):e100550
pubmed: 24949737
Comput Biol Med. 2020 Jul;122:103786
pubmed: 32479345
Chaos. 2018 Aug;28(8):085720
pubmed: 30180619
Am J Physiol. 1994 Apr;266(4 Pt 2):H1643-56
pubmed: 8184944
Gait Posture. 2015 May;41(4):964-7
pubmed: 25891529
J Biomech Eng. 2001 Feb;123(1):27-32
pubmed: 11277298
Gait Posture. 2017 Feb;52:354-362
pubmed: 28043057
Nonlinear Dynamics Psychol Life Sci. 2015 Oct;19(4):345-94
pubmed: 26375932
Gait Posture. 2012 Apr;35(4):688-90
pubmed: 22226937
Gait Posture. 2017 Jun;55:105-108
pubmed: 28437756
J Gerontol A Biol Sci Med Sci. 2002 Mar;57(3):B115-25
pubmed: 11867648
J Biomech. 2017 Nov 7;64:236-239
pubmed: 28958634
Acta Bioeng Biomech. 2018;20(1):93-100
pubmed: 29658527
J Biomech. 2004 Jan;37(1):121-6
pubmed: 14672575
Percept Psychophys. 1997 Oct;59(7):1118-40
pubmed: 9360484
Gait Posture. 2015 May;41(4):947-53
pubmed: 25890490
J Appl Biomech. 2014 Dec;30(6):685-8
pubmed: 25010143
PLoS One. 2014 Jan 22;9(1):e84312
pubmed: 24465402
J Neuroeng Rehabil. 2013 Dec 26;10:118
pubmed: 24370075
Gait Posture. 2003 Oct;18(2):1-10
pubmed: 14654202
J Rehabil Res Dev. 1993;30(2):210-23
pubmed: 8035350
Hum Mov Sci. 2017 Aug;54:320-330
pubmed: 28641172
J Neuroeng Rehabil. 2011 Jan 17;8:2
pubmed: 21241487
Ann Biomed Eng. 2019 Apr;47(4):913-923
pubmed: 30701396
Gait Posture. 2007 Feb;25(2):172-8
pubmed: 16621565
J Neurosci Methods. 2009 Apr 15;178(2):327-33
pubmed: 19135478
BMC Res Notes. 2019 Jun 21;12(1):352
pubmed: 31227009
Gait Posture. 2018 Feb;60:241-250
pubmed: 29304432