The effect of Parkinson's disease on the control of multi-segmental coordination
Identifieur interne : 002B00 ( Main/Exploration ); précédent : 002A99; suivant : 002B01The effect of Parkinson's disease on the control of multi-segmental coordination
Auteurs : Christopher P. Bertram [Canada] ; Martin Lemay [Canada] ; George E. Stelmach [États-Unis]Source :
- Brain and cognition : (Print) [ 0278-2626 ] ; 2005.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Homme, Personne âgée.
English descriptors
- KwdEn :
- Aged, Arm (physiology), Biomechanical Phenomena, Cognition, Coordination, Elderly, Female, Gripping, Hand Strength (physiology), Human, Humans, Intention, Male, Middle Aged, Motor Skills (physiology), Motor control, Movement (physiology), Muscular coordination, Parkinson Disease (physiopathology), Parkinson disease, Reference Values.
- MESH :
- physiology : Arm, Hand Strength, Motor Skills, Movement.
- physiopathology : Parkinson Disease.
- Aged, Biomechanical Phenomena, Female, Humans, Intention, Male, Middle Aged, Reference Values.
Abstract
An experiment was designed to test whether or not Parkinson's disease (PD) patients were able to maintain endpoint kinematic patterns in a prehension task involving movement of the torso. Nine PD patients and nine healthy controls were asked to reach for and grasp a full cup of water that was either covered or uncovered and placed beyond the reach of the outstretched arm. An OPTOTRAK (Northern Digital) 3-dimensional motion analysis system was used to capture the movement of four markers placed on the arm, hand, and torso. The results indicated the Parkinson's patients had a decreased ability to maintain the kinematics of the end effector. The PD patients were also found to be impaired in terms of their ability to synchronize the arm, hand, and torso. More specifically, although the elderly controls seemed to employ a strategy of increasing the involvement of the torso when reaching to grasp the uncovered cup, no such strategy was observed in the PD patients. Collectively, the results suggest that the multi-joint synergies observed in the elderly controls, which help preserve relatively consistent endpoint trajectories, are disrupted in Parkinson's patients.
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: 000931
- to stream PascalFrancis, to step Curation: 000392
- to stream PascalFrancis, to step Checkpoint: 000764
- to stream Main, to step Merge: 002E32
- to stream PubMed, to step Corpus: 001288
- to stream PubMed, to step Curation: 001288
- to stream PubMed, to step Checkpoint: 001288
- to stream Ncbi, to step Merge: 000487
- to stream Ncbi, to step Curation: 000487
- to stream Ncbi, to step Checkpoint: 000487
- to stream Main, to step Merge: 002C62
- to stream Main, to step Curation: 002B00
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">The effect of Parkinson's disease on the control of multi-segmental coordination</title>
<author><name sortKey="Bertram, Christopher P" sort="Bertram, Christopher P" uniqKey="Bertram C" first="Christopher P." last="Bertram">Christopher P. Bertram</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>University College of the Fraser Valley</s1>
<s2>Abbotsford, BC, V2S 7M8</s2>
<s3>CAN</s3>
<sZ>1 aut.</sZ>
</inist:fA14>
<country>Canada</country>
<wicri:noRegion>University College of the Fraser Valley</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Lemay, Martin" sort="Lemay, Martin" uniqKey="Lemay M" first="Martin" last="Lemay">Martin Lemay</name>
<affiliation wicri:level="4"><inist:fA14 i1="02"><s1>Cognitive Neuroscience Center, Université du Québec à Montréal</s1>
<s2>Montréal, Que., H3C 3P8</s2>
<s3>CAN</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Canada</country>
<placeName><settlement type="city">Montréal</settlement>
<region type="state">Québec</region>
</placeName>
<orgName type="university">Université du Québec à Montréal</orgName>
</affiliation>
</author>
<author><name sortKey="Stelmach, George E" sort="Stelmach, George E" uniqKey="Stelmach G" first="George E." last="Stelmach">George E. Stelmach</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Motor Control Laboratory, Arizona State University</s1>
<s2>Tempe, AZ 85287-0404</s2>
<s3>USA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
<wicri:noRegion>Tempe, AZ 85287-0404</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">05-0119947</idno>
<date when="2005">2005</date>
<idno type="stanalyst">PASCAL 05-0119947 INIST</idno>
<idno type="RBID">Pascal:05-0119947</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000931</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000392</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000764</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000764</idno>
<idno type="wicri:doubleKey">0278-2626:2005:Bertram C:the:effect:of</idno>
<idno type="wicri:Area/Main/Merge">002E32</idno>
<idno type="wicri:source">PubMed</idno>
<idno type="RBID">pubmed:15629208</idno>
<idno type="wicri:Area/PubMed/Corpus">001288</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001288</idno>
<idno type="wicri:Area/PubMed/Curation">001288</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">001288</idno>
<idno type="wicri:Area/PubMed/Checkpoint">001288</idno>
<idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">001288</idno>
<idno type="wicri:Area/Ncbi/Merge">000487</idno>
<idno type="wicri:Area/Ncbi/Curation">000487</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000487</idno>
<idno type="wicri:doubleKey">0278-2626:2005:Bertram C:the:effect:of</idno>
<idno type="wicri:Area/Main/Merge">002C62</idno>
<idno type="wicri:Area/Main/Curation">002B00</idno>
<idno type="wicri:Area/Main/Exploration">002B00</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">The effect of Parkinson's disease on the control of multi-segmental coordination</title>
<author><name sortKey="Bertram, Christopher P" sort="Bertram, Christopher P" uniqKey="Bertram C" first="Christopher P." last="Bertram">Christopher P. Bertram</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>University College of the Fraser Valley</s1>
<s2>Abbotsford, BC, V2S 7M8</s2>
<s3>CAN</s3>
<sZ>1 aut.</sZ>
</inist:fA14>
<country>Canada</country>
<wicri:noRegion>University College of the Fraser Valley</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Lemay, Martin" sort="Lemay, Martin" uniqKey="Lemay M" first="Martin" last="Lemay">Martin Lemay</name>
<affiliation wicri:level="4"><inist:fA14 i1="02"><s1>Cognitive Neuroscience Center, Université du Québec à Montréal</s1>
<s2>Montréal, Que., H3C 3P8</s2>
<s3>CAN</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Canada</country>
<placeName><settlement type="city">Montréal</settlement>
<region type="state">Québec</region>
</placeName>
<orgName type="university">Université du Québec à Montréal</orgName>
</affiliation>
</author>
<author><name sortKey="Stelmach, George E" sort="Stelmach, George E" uniqKey="Stelmach G" first="George E." last="Stelmach">George E. Stelmach</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Motor Control Laboratory, Arizona State University</s1>
<s2>Tempe, AZ 85287-0404</s2>
<s3>USA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
<wicri:noRegion>Tempe, AZ 85287-0404</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Brain and cognition : (Print)</title>
<title level="j" type="abbreviated">Brain cogn. : (Print)</title>
<idno type="ISSN">0278-2626</idno>
<imprint><date when="2005">2005</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Brain and cognition : (Print)</title>
<title level="j" type="abbreviated">Brain cogn. : (Print)</title>
<idno type="ISSN">0278-2626</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aged</term>
<term>Arm (physiology)</term>
<term>Biomechanical Phenomena</term>
<term>Cognition</term>
<term>Coordination</term>
<term>Elderly</term>
<term>Female</term>
<term>Gripping</term>
<term>Hand Strength (physiology)</term>
<term>Human</term>
<term>Humans</term>
<term>Intention</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Motor Skills (physiology)</term>
<term>Motor control</term>
<term>Movement (physiology)</term>
<term>Muscular coordination</term>
<term>Parkinson Disease (physiopathology)</term>
<term>Parkinson disease</term>
<term>Reference Values</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Arm</term>
<term>Hand Strength</term>
<term>Motor Skills</term>
<term>Movement</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Parkinson Disease</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Aged</term>
<term>Biomechanical Phenomena</term>
<term>Female</term>
<term>Humans</term>
<term>Intention</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Reference Values</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Parkinson maladie</term>
<term>Contrôle moteur</term>
<term>Coordination musculaire</term>
<term>Préhension</term>
<term>Cognition</term>
<term>Homme</term>
<term>Personne âgée</term>
<term>Coordination</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Homme</term>
<term>Personne âgée</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">An experiment was designed to test whether or not Parkinson's disease (PD) patients were able to maintain endpoint kinematic patterns in a prehension task involving movement of the torso. Nine PD patients and nine healthy controls were asked to reach for and grasp a full cup of water that was either covered or uncovered and placed beyond the reach of the outstretched arm. An OPTOTRAK (Northern Digital) 3-dimensional motion analysis system was used to capture the movement of four markers placed on the arm, hand, and torso. The results indicated the Parkinson's patients had a decreased ability to maintain the kinematics of the end effector. The PD patients were also found to be impaired in terms of their ability to synchronize the arm, hand, and torso. More specifically, although the elderly controls seemed to employ a strategy of increasing the involvement of the torso when reaching to grasp the uncovered cup, no such strategy was observed in the PD patients. Collectively, the results suggest that the multi-joint synergies observed in the elderly controls, which help preserve relatively consistent endpoint trajectories, are disrupted in Parkinson's patients.</div>
</front>
</TEI>
<affiliations><list><country><li>Canada</li>
<li>États-Unis</li>
</country>
<region><li>Québec</li>
</region>
<settlement><li>Montréal</li>
</settlement>
<orgName><li>Université du Québec à Montréal</li>
</orgName>
</list>
<tree><country name="Canada"><noRegion><name sortKey="Bertram, Christopher P" sort="Bertram, Christopher P" uniqKey="Bertram C" first="Christopher P." last="Bertram">Christopher P. Bertram</name>
</noRegion>
<name sortKey="Lemay, Martin" sort="Lemay, Martin" uniqKey="Lemay M" first="Martin" last="Lemay">Martin Lemay</name>
</country>
<country name="États-Unis"><noRegion><name sortKey="Stelmach, George E" sort="Stelmach, George E" uniqKey="Stelmach G" first="George E." last="Stelmach">George E. Stelmach</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Canada/explor/ParkinsonCanadaV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002B00 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 002B00 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Canada |area= ParkinsonCanadaV1 |flux= Main |étape= Exploration |type= RBID |clé= Pascal:05-0119947 |texte= The effect of Parkinson's disease on the control of multi-segmental coordination }}
![]() | This area was generated with Dilib version V0.6.29. | ![]() |