Instantaneous interjoint rescaling and adaptation to balance perturbation under muscular fatigue
Adaptation of automatic postural responses (APR) to balance perturbations might be thought to be impaired by muscle fatigue, given the associated proprioceptive and effector deficits. In this investigation, we aimed to evaluate the effect of muscular fatigue on APR adaptation over repetitive balance...
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Veröffentlicht in: | The European journal of neuroscience 2020-03, Vol.51 (6), p.1478-1490 |
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description | Adaptation of automatic postural responses (APR) to balance perturbations might be thought to be impaired by muscle fatigue, given the associated proprioceptive and effector deficits. In this investigation, we aimed to evaluate the effect of muscular fatigue on APR adaptation over repetitive balance perturbations through support base backward translations. APR adaptation was evaluated in three epochs: (a) pre‐fatigue; (b) post‐fatigue, immediately following fatigue of the plantiflexor muscles through isometric contractions and (c) post‐recovery, 30 min after the end of fatiguing activity. Results showed the following: (a) Decreasing amplitudes of joints' maximum excursion over repetitive perturbations in the three fatigue‐related epochs. (b) Modulation of joints' excursion was observed in the first trial in the post‐fatigue epoch. (c) In the post‐fatigue epoch, we found interjoint rescaling, with greater amplitude of hip rotation associated with reduced amplitude of ankles' rotation. (d) Amplitudes of ankles' rotation were similar between the post‐fatigue and post‐recovery epochs. These findings lead to the conclusions that adaptation of automatic postural responses over repetitive trials was effective under focal muscular fatigue; modulation of the postural response took place in the first perturbation under fatigue, and generalization of response characteristics from post‐fatigue to post‐recovery suggests that feedforward processes in APRs generation are affected by the recent history of postural responses to stance perturbations.
Adaptation of automatic postural responses was found over repetitive trials under focal muscular fatigue. Modulation of postural responses took place in the first perturbation under muscular fatigue. Generalization of response characteristics from fatigued to fatigue‐recovered states suggests that feedforward processes in APRs generation are affected by the recent history of postural responses to stance perturbations. |
doi_str_mv | 10.1111/ejn.14606 |
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Adaptation of automatic postural responses was found over repetitive trials under focal muscular fatigue. Modulation of postural responses took place in the first perturbation under muscular fatigue. Generalization of response characteristics from fatigued to fatigue‐recovered states suggests that feedforward processes in APRs generation are affected by the recent history of postural responses to stance perturbations.</description><identifier>ISSN: 0953-816X</identifier><identifier>EISSN: 1460-9568</identifier><identifier>DOI: 10.1111/ejn.14606</identifier><identifier>PMID: 31654428</identifier><language>eng</language><publisher>HOBOKEN: Wiley</publisher><subject>aftereffect ; automatic postural responses ; Balance ; Fatigue ; first trial ; Hip ; Life Sciences & Biomedicine ; Muscle contraction ; muscle fatigue ; Neurosciences ; Neurosciences & Neurology ; perturbed balance ; Posture ; Proprioception ; Scaling ; Science & Technology</subject><ispartof>The European journal of neuroscience, 2020-03, Vol.51 (6), p.1478-1490</ispartof><rights>2019 Federation of European Neuroscience Societies and John Wiley & Sons Ltd</rights><rights>2019 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.</rights><rights>Copyright © 2020 Federation of European Neuroscience Societies and John Wiley & Sons Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>8</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wos000496825100001</woscitedreferencesoriginalsourcerecordid><citedby>FETCH-LOGICAL-c3536-9893b78f5abd87e3be92433a3faa19aab419802edf972617bd0c095d184d02963</citedby><cites>FETCH-LOGICAL-c3536-9893b78f5abd87e3be92433a3faa19aab419802edf972617bd0c095d184d02963</cites><orcidid>0000-0001-8758-6507 ; 0000-0003-4132-0484 ; 0000-0002-5774-8891 ; 0000-0003-3396-4706 ; 0000-0003-3014-856X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fejn.14606$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fejn.14606$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>315,781,785,1418,27929,27930,28253,28254,45579,45580</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31654428$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rinaldin, Carla Daniele Pacheco</creatorcontrib><creatorcontrib>Ávila de Oliveira, Júlia</creatorcontrib><creatorcontrib>Coelho, Daniel Boari</creatorcontrib><creatorcontrib>Scheeren, Eduardo Mendonça</creatorcontrib><creatorcontrib>Teixeira, Luis Augusto</creatorcontrib><title>Instantaneous interjoint rescaling and adaptation to balance perturbation under muscular fatigue</title><title>The European journal of neuroscience</title><addtitle>EUR J NEUROSCI</addtitle><addtitle>Eur J Neurosci</addtitle><description>Adaptation of automatic postural responses (APR) to balance perturbations might be thought to be impaired by muscle fatigue, given the associated proprioceptive and effector deficits. In this investigation, we aimed to evaluate the effect of muscular fatigue on APR adaptation over repetitive balance perturbations through support base backward translations. APR adaptation was evaluated in three epochs: (a) pre‐fatigue; (b) post‐fatigue, immediately following fatigue of the plantiflexor muscles through isometric contractions and (c) post‐recovery, 30 min after the end of fatiguing activity. Results showed the following: (a) Decreasing amplitudes of joints' maximum excursion over repetitive perturbations in the three fatigue‐related epochs. (b) Modulation of joints' excursion was observed in the first trial in the post‐fatigue epoch. (c) In the post‐fatigue epoch, we found interjoint rescaling, with greater amplitude of hip rotation associated with reduced amplitude of ankles' rotation. (d) Amplitudes of ankles' rotation were similar between the post‐fatigue and post‐recovery epochs. These findings lead to the conclusions that adaptation of automatic postural responses over repetitive trials was effective under focal muscular fatigue; modulation of the postural response took place in the first perturbation under fatigue, and generalization of response characteristics from post‐fatigue to post‐recovery suggests that feedforward processes in APRs generation are affected by the recent history of postural responses to stance perturbations.
Adaptation of automatic postural responses was found over repetitive trials under focal muscular fatigue. Modulation of postural responses took place in the first perturbation under muscular fatigue. Generalization of response characteristics from fatigued to fatigue‐recovered states suggests that feedforward processes in APRs generation are affected by the recent history of postural responses to stance perturbations.</description><subject>aftereffect</subject><subject>automatic postural responses</subject><subject>Balance</subject><subject>Fatigue</subject><subject>first trial</subject><subject>Hip</subject><subject>Life Sciences & Biomedicine</subject><subject>Muscle contraction</subject><subject>muscle fatigue</subject><subject>Neurosciences</subject><subject>Neurosciences & Neurology</subject><subject>perturbed balance</subject><subject>Posture</subject><subject>Proprioception</subject><subject>Scaling</subject><subject>Science & Technology</subject><issn>0953-816X</issn><issn>1460-9568</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AOWDO</sourceid><sourceid>ARHDP</sourceid><recordid>eNqNkV9rFTEQxYMo9rb64BeQgC-KbJtssvnzKJdaK0VfFHxbJ5vZspe9yTXZIP32pu61D4JgCJww_GY4c0LIC87OeT0XuAvnXCqmHpHNvTa2U-Yx2TDbicZw9e2EnOa8Y4wZJbun5ERw1UnZmg35fh3yAqFejCXTKSyYdrEKTZgHmKdwSyF4Ch4OCyxTDHSJ1MEMYUB6wLSU5NZ6CR4T3Zc8lBkSHWv1tuAz8mSEOePzo56Rr-8vv2w_NDefr663726aQXRCNdZY4bQZO3DeaBQObSuFADECcAvgJLeGtehHq1vFtfNsqOt5bqRnrVXijLxe5x5S_FEwL_1-ygPO87pZ3wpmpdWd0RV99Re6iyWF6q5S2irNteaVerNSQ4o5Jxz7Q5r2kO56zvr72Psae_879sq-PE4sbo_-gfyTcwXMCvxEF8c8TFjje8Dqx0irTNvx-mJ8O61Jb2MJS219-_-tlb440tOMd_-23F9-_LR6_wXde62I</recordid><startdate>202003</startdate><enddate>202003</enddate><creator>Rinaldin, Carla Daniele Pacheco</creator><creator>Ávila de Oliveira, Júlia</creator><creator>Coelho, Daniel Boari</creator><creator>Scheeren, Eduardo Mendonça</creator><creator>Teixeira, Luis Augusto</creator><general>Wiley</general><general>Wiley Subscription Services, Inc</general><scope>17B</scope><scope>AOWDO</scope><scope>ARHDP</scope><scope>BLEPL</scope><scope>DTL</scope><scope>DVR</scope><scope>EGQ</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QP</scope><scope>7QR</scope><scope>7TK</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-8758-6507</orcidid><orcidid>https://orcid.org/0000-0003-4132-0484</orcidid><orcidid>https://orcid.org/0000-0002-5774-8891</orcidid><orcidid>https://orcid.org/0000-0003-3396-4706</orcidid><orcidid>https://orcid.org/0000-0003-3014-856X</orcidid></search><sort><creationdate>202003</creationdate><title>Instantaneous interjoint rescaling and adaptation to balance perturbation under muscular fatigue</title><author>Rinaldin, Carla Daniele Pacheco ; Ávila de Oliveira, Júlia ; Coelho, Daniel Boari ; Scheeren, Eduardo Mendonça ; Teixeira, Luis Augusto</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3536-9893b78f5abd87e3be92433a3faa19aab419802edf972617bd0c095d184d02963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>aftereffect</topic><topic>automatic postural responses</topic><topic>Balance</topic><topic>Fatigue</topic><topic>first trial</topic><topic>Hip</topic><topic>Life Sciences & Biomedicine</topic><topic>Muscle contraction</topic><topic>muscle fatigue</topic><topic>Neurosciences</topic><topic>Neurosciences & Neurology</topic><topic>perturbed balance</topic><topic>Posture</topic><topic>Proprioception</topic><topic>Scaling</topic><topic>Science & Technology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rinaldin, Carla Daniele Pacheco</creatorcontrib><creatorcontrib>Ávila de Oliveira, Júlia</creatorcontrib><creatorcontrib>Coelho, Daniel Boari</creatorcontrib><creatorcontrib>Scheeren, Eduardo Mendonça</creatorcontrib><creatorcontrib>Teixeira, Luis Augusto</creatorcontrib><collection>Web of Knowledge</collection><collection>Web of Science - Science Citation Index Expanded - 2020</collection><collection>Web of Science - Social Sciences Citation Index – 2020</collection><collection>Web of Science Core Collection</collection><collection>Science Citation Index Expanded</collection><collection>Social Sciences Citation Index</collection><collection>Web of Science Primary (SCIE, SSCI & AHCI)</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>The European journal of neuroscience</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rinaldin, Carla Daniele Pacheco</au><au>Ávila de Oliveira, Júlia</au><au>Coelho, Daniel Boari</au><au>Scheeren, Eduardo Mendonça</au><au>Teixeira, Luis Augusto</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Instantaneous interjoint rescaling and adaptation to balance perturbation under muscular fatigue</atitle><jtitle>The European journal of neuroscience</jtitle><stitle>EUR J NEUROSCI</stitle><addtitle>Eur J Neurosci</addtitle><date>2020-03</date><risdate>2020</risdate><volume>51</volume><issue>6</issue><spage>1478</spage><epage>1490</epage><pages>1478-1490</pages><issn>0953-816X</issn><eissn>1460-9568</eissn><abstract>Adaptation of automatic postural responses (APR) to balance perturbations might be thought to be impaired by muscle fatigue, given the associated proprioceptive and effector deficits. In this investigation, we aimed to evaluate the effect of muscular fatigue on APR adaptation over repetitive balance perturbations through support base backward translations. APR adaptation was evaluated in three epochs: (a) pre‐fatigue; (b) post‐fatigue, immediately following fatigue of the plantiflexor muscles through isometric contractions and (c) post‐recovery, 30 min after the end of fatiguing activity. Results showed the following: (a) Decreasing amplitudes of joints' maximum excursion over repetitive perturbations in the three fatigue‐related epochs. (b) Modulation of joints' excursion was observed in the first trial in the post‐fatigue epoch. (c) In the post‐fatigue epoch, we found interjoint rescaling, with greater amplitude of hip rotation associated with reduced amplitude of ankles' rotation. (d) Amplitudes of ankles' rotation were similar between the post‐fatigue and post‐recovery epochs. These findings lead to the conclusions that adaptation of automatic postural responses over repetitive trials was effective under focal muscular fatigue; modulation of the postural response took place in the first perturbation under fatigue, and generalization of response characteristics from post‐fatigue to post‐recovery suggests that feedforward processes in APRs generation are affected by the recent history of postural responses to stance perturbations.
Adaptation of automatic postural responses was found over repetitive trials under focal muscular fatigue. Modulation of postural responses took place in the first perturbation under muscular fatigue. Generalization of response characteristics from fatigued to fatigue‐recovered states suggests that feedforward processes in APRs generation are affected by the recent history of postural responses to stance perturbations.</abstract><cop>HOBOKEN</cop><pub>Wiley</pub><pmid>31654428</pmid><doi>10.1111/ejn.14606</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0001-8758-6507</orcidid><orcidid>https://orcid.org/0000-0003-4132-0484</orcidid><orcidid>https://orcid.org/0000-0002-5774-8891</orcidid><orcidid>https://orcid.org/0000-0003-3396-4706</orcidid><orcidid>https://orcid.org/0000-0003-3014-856X</orcidid></addata></record> |
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subjects | aftereffect automatic postural responses Balance Fatigue first trial Hip Life Sciences & Biomedicine Muscle contraction muscle fatigue Neurosciences Neurosciences & Neurology perturbed balance Posture Proprioception Scaling Science & Technology |
title | Instantaneous interjoint rescaling and adaptation to balance perturbation under muscular fatigue |
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