Postural coordination and control to the precision demands of light finger touch

Postural coordination and control to the precision demands of light finger touch

We examine the proposition that information availability and postural facilitation—usually viewed as opposing views in postural control—are intertwined with the effects of one being related to the other. If that is the case, a single control parameter (precision demands) would capture the changes in...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Experimental brain research 2019-05, Vol.237 (5), p.1339-1346
Hauptverfasser: Lee, I-Chieh, Pacheco, Matheus M., Newell, Karl M.
Format: Artikel
Sprache:eng
Schlagworte:
Activities of daily living
Analysis
Biomedical and Life Sciences
Biomedicine
Information management
Neurology
Neurosciences
Physiological aspects
Posture
Research Article
Synchronization
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1346
container_issue 5
container_start_page 1339
container_title Experimental brain research
container_volume 237
creator Lee, I-Chieh
Pacheco, Matheus M.
Newell, Karl M.
description We examine the proposition that information availability and postural facilitation—usually viewed as opposing views in postural control—are intertwined with the effects of one being related to the other. If that is the case, a single control parameter (precision demands) would capture the changes in postural control relating information and postural facilitation. Using the dynamical systems approach, we investigated whether, manipulating touch requirements as to increase precision demands, would induce quantitative and qualitative changes in postural dynamics. Additionally, we tested whether the COM-COP coupling reflects the qualitative dynamics of the system. Seventeen participants were instructed to maintain quiet standing while maintaining or not a light finger force with either precision or no precision. Standard deviation (SD) of the COP decreased with the precision demands and the correlation dimension (CD) of COP showed higher values for the touch conditions. Participants showed reduced synchronization of COP–COM coupling; following changes in CD. These results point out the integrated nature of information availability, task requirements, and the emergent postural organization reflected in COP–COM coupling.
doi_str_mv 10.1007/s00221-019-05513-2
format Article
fullrecord <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_miscellaneous_2193169265</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A583097701</galeid><sourcerecordid>A583097701</sourcerecordid><originalsourceid>FETCH-LOGICAL-c507t-58ef03a87a533c2aace1fbde4f523bd658a55338e2e6b752fa7b8b2b24162eaa3</originalsourceid><addsrcrecordid>eNp9kluL1TAUhYMoznH0D_ggBUH0oWMuTdM-DoOXgQEHL89hN905zZDTHJMU9N-bekbHIyJ5CNnr25tkZRHylNEzRql6nSjlnNWU9TWVkoma3yMb1gheM0bb-2RDKWvqpmP9CXmU0s16FIo-JCeCdkqJhm_I9XVIeYngKxNCHN0M2YW5gnkshTnH4KscqjxhtY9oXFrFEXdFT1WwlXfbKVfWzVuMBVzM9Jg8sOATPrndT8mXt28-X7yvrz68u7w4v6qNpCrXskNLBXQKpBCGAxhkdhixsZKLYWxlB7IoHXJsByW5BTV0Ax94w1qOAOKUvDzM3cfwdcGU9c4lg97DjGFJmrNesLbnrSzo87_Qm7DEudxupZjilCt-R23Bo3azDTmCWYfqc9kJ2itFWaHO_kGVVUxxxTG0rtSPGl4dNayu4re8hSUlffnp4zH74g92QvB5SsEv65ekY5AfQBNDShGt3ke3g_hdM6rXbOhDNnTJhv6ZDb0-8NmtDcuww_F3y68wFEAcgFSk9UfvfPrP2B85D8Cs</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2191720272</pqid></control><display><type>article</type><title>Postural coordination and control to the precision demands of light finger touch</title><source>SpringerLink Journals - AutoHoldings</source><creator>Lee, I-Chieh ; Pacheco, Matheus M. ; Newell, Karl M.</creator><creatorcontrib>Lee, I-Chieh ; Pacheco, Matheus M. ; Newell, Karl M.</creatorcontrib><description>We examine the proposition that information availability and postural facilitation—usually viewed as opposing views in postural control—are intertwined with the effects of one being related to the other. If that is the case, a single control parameter (precision demands) would capture the changes in postural control relating information and postural facilitation. Using the dynamical systems approach, we investigated whether, manipulating touch requirements as to increase precision demands, would induce quantitative and qualitative changes in postural dynamics. Additionally, we tested whether the COM-COP coupling reflects the qualitative dynamics of the system. Seventeen participants were instructed to maintain quiet standing while maintaining or not a light finger force with either precision or no precision. Standard deviation (SD) of the COP decreased with the precision demands and the correlation dimension (CD) of COP showed higher values for the touch conditions. Participants showed reduced synchronization of COP–COM coupling; following changes in CD. These results point out the integrated nature of information availability, task requirements, and the emergent postural organization reflected in COP–COM coupling.</description><identifier>ISSN: 0014-4819</identifier><identifier>EISSN: 1432-1106</identifier><identifier>DOI: 10.1007/s00221-019-05513-2</identifier><identifier>PMID: 30877342</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Activities of daily living ; Analysis ; Biomedical and Life Sciences ; Biomedicine ; Information management ; Neurology ; Neurosciences ; Physiological aspects ; Posture ; Research Article ; Synchronization</subject><ispartof>Experimental brain research, 2019-05, Vol.237 (5), p.1339-1346</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2019</rights><rights>COPYRIGHT 2019 Springer</rights><rights>Experimental Brain Research is a copyright of Springer, (2019). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c507t-58ef03a87a533c2aace1fbde4f523bd658a55338e2e6b752fa7b8b2b24162eaa3</citedby><cites>FETCH-LOGICAL-c507t-58ef03a87a533c2aace1fbde4f523bd658a55338e2e6b752fa7b8b2b24162eaa3</cites><orcidid>0000-0001-7094-6270</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00221-019-05513-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00221-019-05513-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27922,27923,41486,42555,51317</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30877342$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lee, I-Chieh</creatorcontrib><creatorcontrib>Pacheco, Matheus M.</creatorcontrib><creatorcontrib>Newell, Karl M.</creatorcontrib><title>Postural coordination and control to the precision demands of light finger touch</title><title>Experimental brain research</title><addtitle>Exp Brain Res</addtitle><addtitle>Exp Brain Res</addtitle><description>We examine the proposition that information availability and postural facilitation—usually viewed as opposing views in postural control—are intertwined with the effects of one being related to the other. If that is the case, a single control parameter (precision demands) would capture the changes in postural control relating information and postural facilitation. Using the dynamical systems approach, we investigated whether, manipulating touch requirements as to increase precision demands, would induce quantitative and qualitative changes in postural dynamics. Additionally, we tested whether the COM-COP coupling reflects the qualitative dynamics of the system. Seventeen participants were instructed to maintain quiet standing while maintaining or not a light finger force with either precision or no precision. Standard deviation (SD) of the COP decreased with the precision demands and the correlation dimension (CD) of COP showed higher values for the touch conditions. Participants showed reduced synchronization of COP–COM coupling; following changes in CD. These results point out the integrated nature of information availability, task requirements, and the emergent postural organization reflected in COP–COM coupling.</description><subject>Activities of daily living</subject><subject>Analysis</subject><subject>Biomedical and Life Sciences</subject><subject>Biomedicine</subject><subject>Information management</subject><subject>Neurology</subject><subject>Neurosciences</subject><subject>Physiological aspects</subject><subject>Posture</subject><subject>Research Article</subject><subject>Synchronization</subject><issn>0014-4819</issn><issn>1432-1106</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kluL1TAUhYMoznH0D_ggBUH0oWMuTdM-DoOXgQEHL89hN905zZDTHJMU9N-bekbHIyJ5CNnr25tkZRHylNEzRql6nSjlnNWU9TWVkoma3yMb1gheM0bb-2RDKWvqpmP9CXmU0s16FIo-JCeCdkqJhm_I9XVIeYngKxNCHN0M2YW5gnkshTnH4KscqjxhtY9oXFrFEXdFT1WwlXfbKVfWzVuMBVzM9Jg8sOATPrndT8mXt28-X7yvrz68u7w4v6qNpCrXskNLBXQKpBCGAxhkdhixsZKLYWxlB7IoHXJsByW5BTV0Ax94w1qOAOKUvDzM3cfwdcGU9c4lg97DjGFJmrNesLbnrSzo87_Qm7DEudxupZjilCt-R23Bo3azDTmCWYfqc9kJ2itFWaHO_kGVVUxxxTG0rtSPGl4dNayu4re8hSUlffnp4zH74g92QvB5SsEv65ekY5AfQBNDShGt3ke3g_hdM6rXbOhDNnTJhv6ZDb0-8NmtDcuww_F3y68wFEAcgFSk9UfvfPrP2B85D8Cs</recordid><startdate>20190501</startdate><enddate>20190501</enddate><creator>Lee, I-Chieh</creator><creator>Pacheco, Matheus M.</creator><creator>Newell, Karl M.</creator><general>Springer Berlin Heidelberg</general><general>Springer</general><general>Springer Nature B.V</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>0-V</scope><scope>3V.</scope><scope>7QP</scope><scope>7QR</scope><scope>7RV</scope><scope>7TK</scope><scope>7TM</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>88G</scope><scope>88J</scope><scope>8AO</scope><scope>8FD</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ALSLI</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>M1P</scope><scope>M2M</scope><scope>M2R</scope><scope>NAPCQ</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PSYQQ</scope><scope>Q9U</scope><scope>RC3</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-7094-6270</orcidid></search><sort><creationdate>20190501</creationdate><title>Postural coordination and control to the precision demands of light finger touch</title><author>Lee, I-Chieh ; Pacheco, Matheus M. ; Newell, Karl M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c507t-58ef03a87a533c2aace1fbde4f523bd658a55338e2e6b752fa7b8b2b24162eaa3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Activities of daily living</topic><topic>Analysis</topic><topic>Biomedical and Life Sciences</topic><topic>Biomedicine</topic><topic>Information management</topic><topic>Neurology</topic><topic>Neurosciences</topic><topic>Physiological aspects</topic><topic>Posture</topic><topic>Research Article</topic><topic>Synchronization</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, I-Chieh</creatorcontrib><creatorcontrib>Pacheco, Matheus M.</creatorcontrib><creatorcontrib>Newell, Karl M.</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>ProQuest Social Sciences Premium Collection</collection><collection>ProQuest Central (Corporate)</collection><collection>Calcium &amp; Calcified Tissue Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Nursing &amp; Allied Health Database</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Psychology Database (Alumni)</collection><collection>Social Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Social Science Premium Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Nursing &amp; Allied Health Database (Alumni Edition)</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Psychology Database</collection><collection>Social Science Database</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest One Psychology</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Experimental brain research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, I-Chieh</au><au>Pacheco, Matheus M.</au><au>Newell, Karl M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Postural coordination and control to the precision demands of light finger touch</atitle><jtitle>Experimental brain research</jtitle><stitle>Exp Brain Res</stitle><addtitle>Exp Brain Res</addtitle><date>2019-05-01</date><risdate>2019</risdate><volume>237</volume><issue>5</issue><spage>1339</spage><epage>1346</epage><pages>1339-1346</pages><issn>0014-4819</issn><eissn>1432-1106</eissn><abstract>We examine the proposition that information availability and postural facilitation—usually viewed as opposing views in postural control—are intertwined with the effects of one being related to the other. If that is the case, a single control parameter (precision demands) would capture the changes in postural control relating information and postural facilitation. Using the dynamical systems approach, we investigated whether, manipulating touch requirements as to increase precision demands, would induce quantitative and qualitative changes in postural dynamics. Additionally, we tested whether the COM-COP coupling reflects the qualitative dynamics of the system. Seventeen participants were instructed to maintain quiet standing while maintaining or not a light finger force with either precision or no precision. Standard deviation (SD) of the COP decreased with the precision demands and the correlation dimension (CD) of COP showed higher values for the touch conditions. Participants showed reduced synchronization of COP–COM coupling; following changes in CD. These results point out the integrated nature of information availability, task requirements, and the emergent postural organization reflected in COP–COM coupling.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>30877342</pmid><doi>10.1007/s00221-019-05513-2</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-7094-6270</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 0014-4819
ispartof Experimental brain research, 2019-05, Vol.237 (5), p.1339-1346
issn 0014-4819
1432-1106
language eng
recordid cdi_proquest_miscellaneous_2193169265
source SpringerLink Journals - AutoHoldings
subjects Activities of daily living
Analysis
Biomedical and Life Sciences
Biomedicine
Information management
Neurology
Neurosciences
Physiological aspects
Posture
Research Article
Synchronization
title Postural coordination and control to the precision demands of light finger touch
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T22%3A17%3A54IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Postural%20coordination%20and%20control%20to%20the%20precision%20demands%20of%20light%20finger%20touch&rft.jtitle=Experimental%20brain%20research&rft.au=Lee,%20I-Chieh&rft.date=2019-05-01&rft.volume=237&rft.issue=5&rft.spage=1339&rft.epage=1346&rft.pages=1339-1346&rft.issn=0014-4819&rft.eissn=1432-1106&rft_id=info:doi/10.1007/s00221-019-05513-2&rft_dat=%3Cgale_proqu%3EA583097701%3C/gale_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2191720272&rft_id=info:pmid/30877342&rft_galeid=A583097701&rfr_iscdi=true