Postural Control Complexity and Fatigue in Minimally Affected Individuals with Multiple Sclerosis.

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Title: Postural Control Complexity and Fatigue in Minimally Affected Individuals with Multiple Sclerosis.
Authors: Santinelli, Felipe B., Barbieri, Fabio A., Pinheiro, Carina F., Amado, Avelino C., Sebastião, Emerson, van Emmerik, Richard E. A.
Source: Journal of Motor Behavior. 2019, Vol. 51 Issue 5, p551-560. 10p. 2 Charts, 3 Graphs.
Subjects: Fatigue (Physiology), Multiple sclerosis, Mental fatigue
Abstract: This study investigated changes in postural control complexity in people with multiple sclerosis (PwMS) before and after a fatigue protocol. Thirteen minimally affected PwMS (1.53 ± 1.03- Expanded Disability Status Scale) and 12 non-MS controls. Postural test included quiet stance on a force platform under two visual conditions (saccades and fixation) before and after a fatigue protocol. Postural complexity was assessed through the multiscale entropy. A three-way ANOVA showed a main effect of fatigue in the medial-lateral direction (p <0.007), with fatigue protocol reducing postural complexity in both groups. No differences were found between groups or visual conditions. Minimally affected PwMS demonstrated similar postural complexity compared with non-MS controls under both visual tasks and showed similar decrements in postural complexity as a result of fatigue. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Motor Behavior is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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  Data: Postural Control Complexity and Fatigue in Minimally Affected Individuals with Multiple Sclerosis.
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  Data: &lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Santinelli%2C+Felipe+B%2E%22&quot;&gt;Santinelli, Felipe B.&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Barbieri%2C+Fabio+A%2E%22&quot;&gt;Barbieri, Fabio A.&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Pinheiro%2C+Carina+F%2E%22&quot;&gt;Pinheiro, Carina F.&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Amado%2C+Avelino+C%2E%22&quot;&gt;Amado, Avelino C.&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Sebasti&#227;o%2C+Emerson%22&quot;&gt;Sebasti&#227;o, Emerson&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22van+Emmerik%2C+Richard+E%2E+A%2E%22&quot;&gt;van Emmerik, Richard E. A.&lt;/searchLink&gt;
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  Data: &lt;searchLink fieldCode=&quot;JN&quot; term=&quot;%22Journal+of+Motor+Behavior%22&quot;&gt;Journal of Motor Behavior&lt;/searchLink&gt;. 2019, Vol. 51 Issue 5, p551-560. 10p. 2 Charts, 3 Graphs.
– Name: Subject
  Label: Subjects
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  Data: &lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Fatigue+%28Physiology%29%22&quot;&gt;Fatigue (Physiology)&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Multiple+sclerosis%22&quot;&gt;Multiple sclerosis&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Mental+fatigue%22&quot;&gt;Mental fatigue&lt;/searchLink&gt;
– Name: Abstract
  Label: Abstract
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  Data: This study investigated changes in postural control complexity in people with multiple sclerosis (PwMS) before and after a fatigue protocol. Thirteen minimally affected PwMS (1.53 &#177; 1.03- Expanded Disability Status Scale) and 12 non-MS controls. Postural test included quiet stance on a force platform under two visual conditions (saccades and fixation) before and after a fatigue protocol. Postural complexity was assessed through the multiscale entropy. A three-way ANOVA showed a main effect of fatigue in the medial-lateral direction (p &lt;0.007), with fatigue protocol reducing postural complexity in both groups. No differences were found between groups or visual conditions. Minimally affected PwMS demonstrated similar postural complexity compared with non-MS controls under both visual tasks and showed similar decrements in postural complexity as a result of fatigue. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: &lt;i&gt;Copyright of Journal of Motor Behavior is the property of Taylor &amp; Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder&#39;s express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.&lt;/i&gt; (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1080/00222895.2019.1567458
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 10
        StartPage: 551
    Subjects:
      – SubjectFull: Fatigue (Physiology)
        Type: general
      – SubjectFull: Multiple sclerosis
        Type: general
      – SubjectFull: Mental fatigue
        Type: general
    Titles:
      – TitleFull: Postural Control Complexity and Fatigue in Minimally Affected Individuals with Multiple Sclerosis.
        Type: main
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          Name:
            NameFull: Santinelli, Felipe B.
      – PersonEntity:
          Name:
            NameFull: Barbieri, Fabio A.
      – PersonEntity:
          Name:
            NameFull: Pinheiro, Carina F.
      – PersonEntity:
          Name:
            NameFull: Amado, Avelino C.
      – PersonEntity:
          Name:
            NameFull: Sebastião, Emerson
      – PersonEntity:
          Name:
            NameFull: van Emmerik, Richard E. A.
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          Dates:
            – D: 01
              M: 09
              Text: 2019
              Type: published
              Y: 2019
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              Value: 51
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              Value: 5
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            – TitleFull: Journal of Motor Behavior
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