Haptic touch reduces sway by increasing axial tone.
Identifieur interne : 001010 ( PubMed/Corpus ); précédent : 001009; suivant : 001011Haptic touch reduces sway by increasing axial tone.
Auteurs : E. Franzén ; V S Gurfinkel ; W G Wright ; P J Cordo ; F B HorakSource :
- Neuroscience [ 1873-7544 ] ; 2011.
English descriptors
- KwdEn :
- MESH :
- physiology : Hip.
- Adult, Feedback, Psychological, Female, Hand Strength, Humans, Male, Middle Aged, Postural Balance, Posture, Proprioception, Rotation, Torque, Touch.
Abstract
It is unclear how haptic touch with a stable surface reduces postural sway. We hypothesized that haptic input enhances postural stability due to alterations in axial postural tone. We measured the influence of heavy and light touch (LT) of the hands on a stable bar on axial postural tone and postural sway during stance in 14 healthy adults. A unique "Twister" device measured hip torque by fixing the upper body in space while oscillating the surface in yaw ±10 at 1 deg/s. Subjects were tested while: (1) standing quietly with their arms at their sides, (2) lightly touching a rigid bar in front of them and (3) firmly gripping the bar. Horizontal and vertical sway was not restricted by the device's yaw fixation, therefore, the subjects remained in a state of active postural control during the three touch conditions. Haptic touch significantly increased hip postural tone by 44% during light touch, from 2.5±0.9 to 3.6±1.0 Nm (P=0.005), and by 40% during firm grip to 3.5±0.8 Nm (P=0.005). Increases in hip postural tone were associated with a reduction in postural sway (r=-0.55, P=0.001). This is the first study showing that axial postural tone can be modified by remote somatosensory input and provides a potential explanation for how light touch improves postural stability. Changes in subjects' perception from trunk to surface rotation when changing from no touch (NT) to haptic touch, suggests that the CNS changes from using a global, to a local, trunk reference frame for control of posture during touch. The increase of hip postural tone during touching and gripping can be explained as a suppression of hip muscle shortening reactions that normally assist axial rotation.
DOI: 10.1016/j.neuroscience.2010.11.017
PubMed: 21087656
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Haptic touch reduces sway by increasing axial tone.</title><author><name sortKey="Franzen, E" sort="Franzen, E" uniqKey="Franzen E" first="E" last="Franzén">E. Franzén</name><affiliation><nlm:affiliation>Department of Neurology, Oregon Health and Science University, Portland, OR, USA. erika.franzen@ki.se</nlm:affiliation></affiliation></author><author><name sortKey="Gurfinkel, V S" sort="Gurfinkel, V S" uniqKey="Gurfinkel V" first="V S" last="Gurfinkel">V S Gurfinkel</name></author><author><name sortKey="Wright, W G" sort="Wright, W G" uniqKey="Wright W" first="W G" last="Wright">W G Wright</name></author><author><name sortKey="Cordo, P J" sort="Cordo, P J" uniqKey="Cordo P" first="P J" last="Cordo">P J Cordo</name></author><author><name sortKey="Horak, F B" sort="Horak, F B" uniqKey="Horak F" first="F B" last="Horak">F B Horak</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2011">2011</date><idno type="doi">10.1016/j.neuroscience.2010.11.017</idno><idno type="RBID">pubmed:21087656</idno><idno type="pmid">21087656</idno><idno type="wicri:Area/PubMed/Corpus">001010</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Haptic touch reduces sway by increasing axial tone.</title><author><name sortKey="Franzen, E" sort="Franzen, E" uniqKey="Franzen E" first="E" last="Franzén">E. Franzén</name><affiliation><nlm:affiliation>Department of Neurology, Oregon Health and Science University, Portland, OR, USA. erika.franzen@ki.se</nlm:affiliation></affiliation></author><author><name sortKey="Gurfinkel, V S" sort="Gurfinkel, V S" uniqKey="Gurfinkel V" first="V S" last="Gurfinkel">V S Gurfinkel</name></author><author><name sortKey="Wright, W G" sort="Wright, W G" uniqKey="Wright W" first="W G" last="Wright">W G Wright</name></author><author><name sortKey="Cordo, P J" sort="Cordo, P J" uniqKey="Cordo P" first="P J" last="Cordo">P J Cordo</name></author><author><name sortKey="Horak, F B" sort="Horak, F B" uniqKey="Horak F" first="F B" last="Horak">F B Horak</name></author></analytic><series><title level="j">Neuroscience</title><idno type="eISSN">1873-7544</idno><imprint><date when="2011" type="published">2011</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Feedback, Psychological</term><term>Female</term><term>Hand Strength</term><term>Hip (physiology)</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Postural Balance</term><term>Posture</term><term>Proprioception</term><term>Rotation</term><term>Torque</term><term>Touch</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Hip</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Feedback, Psychological</term><term>Female</term><term>Hand Strength</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Postural Balance</term><term>Posture</term><term>Proprioception</term><term>Rotation</term><term>Torque</term><term>Touch</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">It is unclear how haptic touch with a stable surface reduces postural sway. We hypothesized that haptic input enhances postural stability due to alterations in axial postural tone. We measured the influence of heavy and light touch (LT) of the hands on a stable bar on axial postural tone and postural sway during stance in 14 healthy adults. A unique "Twister" device measured hip torque by fixing the upper body in space while oscillating the surface in yaw ±10 at 1 deg/s. Subjects were tested while: (1) standing quietly with their arms at their sides, (2) lightly touching a rigid bar in front of them and (3) firmly gripping the bar. Horizontal and vertical sway was not restricted by the device's yaw fixation, therefore, the subjects remained in a state of active postural control during the three touch conditions. Haptic touch significantly increased hip postural tone by 44% during light touch, from 2.5±0.9 to 3.6±1.0 Nm (P=0.005), and by 40% during firm grip to 3.5±0.8 Nm (P=0.005). Increases in hip postural tone were associated with a reduction in postural sway (r=-0.55, P=0.001). This is the first study showing that axial postural tone can be modified by remote somatosensory input and provides a potential explanation for how light touch improves postural stability. Changes in subjects' perception from trunk to surface rotation when changing from no touch (NT) to haptic touch, suggests that the CNS changes from using a global, to a local, trunk reference frame for control of posture during touch. The increase of hip postural tone during touching and gripping can be explained as a suppression of hip muscle shortening reactions that normally assist axial rotation.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">21087656</PMID><DateCreated><Year>2011</Year><Month>01</Month><Day>12</Day></DateCreated><DateCompleted><Year>2011</Year><Month>06</Month><Day>21</Day></DateCompleted><DateRevised><Year>2015</Year><Month>02</Month><Day>05</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-7544</ISSN><JournalIssue CitedMedium="Internet"><Volume>174</Volume><PubDate><Year>2011</Year><Month>Feb</Month><Day>3</Day></PubDate></JournalIssue><Title>Neuroscience</Title><ISOAbbreviation>Neuroscience</ISOAbbreviation></Journal><ArticleTitle>Haptic touch reduces sway by increasing axial tone.</ArticleTitle><Pagination><MedlinePgn>216-23</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.neuroscience.2010.11.017</ELocationID><Abstract><AbstractText>It is unclear how haptic touch with a stable surface reduces postural sway. We hypothesized that haptic input enhances postural stability due to alterations in axial postural tone. We measured the influence of heavy and light touch (LT) of the hands on a stable bar on axial postural tone and postural sway during stance in 14 healthy adults. A unique "Twister" device measured hip torque by fixing the upper body in space while oscillating the surface in yaw ±10 at 1 deg/s. Subjects were tested while: (1) standing quietly with their arms at their sides, (2) lightly touching a rigid bar in front of them and (3) firmly gripping the bar. Horizontal and vertical sway was not restricted by the device's yaw fixation, therefore, the subjects remained in a state of active postural control during the three touch conditions. Haptic touch significantly increased hip postural tone by 44% during light touch, from 2.5±0.9 to 3.6±1.0 Nm (P=0.005), and by 40% during firm grip to 3.5±0.8 Nm (P=0.005). Increases in hip postural tone were associated with a reduction in postural sway (r=-0.55, P=0.001). This is the first study showing that axial postural tone can be modified by remote somatosensory input and provides a potential explanation for how light touch improves postural stability. Changes in subjects' perception from trunk to surface rotation when changing from no touch (NT) to haptic touch, suggests that the CNS changes from using a global, to a local, trunk reference frame for control of posture during touch. The increase of hip postural tone during touching and gripping can be explained as a suppression of hip muscle shortening reactions that normally assist axial rotation.</AbstractText><CopyrightInformation>Copyright © 2011 IBRO. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Franzén</LastName><ForeName>E</ForeName><Initials>E</Initials><AffiliationInfo><Affiliation>Department of Neurology, Oregon Health and Science University, Portland, OR, USA. erika.franzen@ki.se</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Gurfinkel</LastName><ForeName>V S</ForeName><Initials>VS</Initials></Author><Author ValidYN="Y"><LastName>Wright</LastName><ForeName>W G</ForeName><Initials>WG</Initials></Author><Author ValidYN="Y"><LastName>Cordo</LastName><ForeName>P J</ForeName><Initials>PJ</Initials></Author><Author ValidYN="Y"><LastName>Horak</LastName><ForeName>F B</ForeName><Initials>FB</Initials></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><GrantID>R01 NS061304</GrantID><Acronym>NS</Acronym><Agency>NINDS NIH HHS</Agency><Country>United States</Country></Grant><Grant><GrantID>R01 NS061304-21A2</GrantID><Acronym>NS</Acronym><Agency>NINDS NIH HHS</Agency><Country>United States</Country></Grant><Grant><GrantID>R37 AG006457</GrantID><Acronym>AG</Acronym><Agency>NIA NIH HHS</Agency><Country>United States</Country></Grant><Grant><GrantID>R37 AG006457-22</GrantID><Acronym>AG</Acronym><Agency>NIA NIH HHS</Agency><Country>United States</Country></Grant><Grant><GrantID>R37-AG006457</GrantID><Acronym>AG</Acronym><Agency>NIA NIH HHS</Agency><Country>United States</Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D052061">Research Support, N.I.H., Extramural</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2010</Year><Month>11</Month><Day>16</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Neuroscience</MedlineTA><NlmUniqueID>7605074</NlmUniqueID><ISSNLinking>0306-4522</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><CommentsCorrectionsList><CommentsCorrections RefType="Cites"><RefSource>J Neurophysiol. 1999 Dec;82(6):3541-9</RefSource><PMID Version="1">10601480</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Hum Mov Sci. 2011 Feb;30(1):74-89</RefSource><PMID Version="1">21185100</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 2001 Aug;139(4):454-64</RefSource><PMID Version="1">11534870</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Gait Posture. 2001 Dec;14(3):238-47</RefSource><PMID Version="1">11600327</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Neurophysiol. 2002 Sep;88(3):1097-118</RefSource><PMID Version="1">12205132</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 2002 Nov;147(1):71-9</RefSource><PMID Version="1">12373371</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Prog Brain Res. 2003;142:189-201</RefSource><PMID Version="1">12693262</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Neuroscientist. 2004 Aug;10(4):347-61</RefSource><PMID Version="1">15271262</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Ann N Y Acad Sci. 1977;290:3-17</RefSource><PMID Version="1">276299</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Neurophysiol. 1982 Feb;47(2):287-302</RefSource><PMID Version="1">7062101</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 1983;49(2):198-208</RefSource><PMID Version="1">6832257</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Brain. 1990 Feb;113 ( Pt 1):65-84</RefSource><PMID Version="1">2302538</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Physiol. 1992 Apr;449:673-87</RefSource><PMID Version="1">1522526</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Rinsho Shinkeigaku. 1993 Jan;33(1):27-35</RefSource><PMID Version="1">8334771</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 1993;95(2):359-64</RefSource><PMID Version="1">8224061</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 1994;100(3):495-502</RefSource><PMID Version="1">7813685</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Curr Opin Neurobiol. 1994 Dec;4(6):877-87</RefSource><PMID Version="1">7888772</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 1995;103(2):267-76</RefSource><PMID Version="1">7789434</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 1995;105(1):101-10</RefSource><PMID Version="1">7589307</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Rinsho Shinkeigaku. 1996 Oct;36(10):1129-35</RefSource><PMID Version="1">8997136</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Phys Ther. 1997 May;77(5):476-87</RefSource><PMID Version="1">9149759</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Gerontol A Biol Sci Med Sci. 1999 Mar;54(3):M129-35</RefSource><PMID Version="1">10191840</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 1999 Apr;125(4):521-4</RefSource><PMID Version="1">10323300</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 1999 Jun;126(4):459-66</RefSource><PMID Version="1">10422708</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Neurophysiol. 2005 Jan;93(1):189-200</RefSource><PMID Version="1">15331614</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Neurosci Lett. 2006 Feb 13;394(2):140-5</RefSource><PMID Version="1">16269212</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 2006 Feb;169(2):232-6</RefSource><PMID Version="1">16273399</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Somatosens Mot Res. 2005 Dec;22(4):319-25</RefSource><PMID Version="1">16503584</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Neurophysiol. 2006 Nov;96(5):2678-87</RefSource><PMID Version="1">16837660</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Neurol. 2007 Feb;254(2):202-9</RefSource><PMID Version="1">17334954</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Neurosci Lett. 2007 Apr 24;417(1):10-5</RefSource><PMID Version="1">17321682</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Neurol. 2007 Nov;208(1):38-46</RefSource><PMID Version="1">17692315</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Neurophysiol. 2008 Feb;99(2):595-604</RefSource><PMID Version="1">18032569</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 2008 Jun;188(1):153-8</RefSource><PMID Version="1">18506433</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Ann N Y Acad Sci. 2009 May;1164:97-103</RefSource><PMID Version="1">19645886</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Neurol. 2009 Oct;219(2):430-8</RefSource><PMID Version="1">19573528</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Hum Mov Sci. 2010 Dec;29(6):999-1010</RefSource><PMID Version="1">20817295</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Exp Brain Res. 2001 Feb;136(4):514-22</RefSource><PMID Version="1">11291732</PMID></CommentsCorrections></CommentsCorrectionsList><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000328">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D030141">Feedback, Psychological</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005260">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D018737">Hand Strength</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006615">Hip</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008297">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008875">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D004856">Postural Balance</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D011187">Posture</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D011434">Proprioception</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D012399">Rotation</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D019415">Torque</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D014110">Touch</DescriptorName></MeshHeading></MeshHeadingList><OtherID Source="NLM">NIHMS253695</OtherID><OtherID Source="NLM">PMC3020240</OtherID></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2010</Year><Month>8</Month><Day>12</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2010</Year><Month>10</Month><Day>18</Day></PubMedPubDate><PubMedPubDate 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