Obstacle crossing among people with Parkinson disease is influenced by concurrent music.
Identifieur interne : 001A06 ( Main/Exploration ); précédent : 001A05; suivant : 001A07Obstacle crossing among people with Parkinson disease is influenced by concurrent music.
Auteurs : Lesley A. Brown [Canada] ; Natalie De Bruin ; Jon Doan ; Oksana Suchowersky ; Bin HuSource :
- Journal of rehabilitation research and development [ 1938-1352 ] ; 2010.
English descriptors
- KwdEn :
- MESH :
- physiology : Gait, Psychomotor Performance, Walking.
- physiopathology : Parkinson Disease.
- rehabilitation : Parkinson Disease.
- Aged, Attention, Case-Control Studies, Female, Humans, Male, Middle Aged, Motor Skills, Music Therapy, Task Performance and Analysis.
Abstract
Multitasking situations exacerbate gait impairments and increase the risk of falling among people with Parkinson disease (PD). This study compared obstacle negotiation among 10 subjects with PD and 10 nonparkinsonian control (CTRL) subjects in two test conditions differentiated by the presence of music played through a personal music player. Subjects walked the length of a 10 m walkway at a self-selected pace, crossing a 0.15 m obstacle placed at the midpoint of the walkway. The results indicated that subjects with PD crossed the obstacle slower than CTRL subjects and that concurrent music differentially altered obstacle crossing behaviors for the CTRL subjects and subjects with PD. Subjects with PD further decreased obstacle-crossing velocities and maintained spatial parameters in the music condition. In contrast, CTRL subjects maintained all spatiotemporal parameters of obstacle crossing with music. The alterations to crossing behaviors observed among the subjects with PD support our previous suggestion that listening to music while walking may be an attentionally demanding task.
PubMed: 20665348
Affiliations:
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Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Obstacle crossing among people with Parkinson disease is influenced by concurrent music.</title><author><name sortKey="Brown, Lesley A" sort="Brown, Lesley A" uniqKey="Brown L" first="Lesley A" last="Brown">Lesley A. Brown</name><affiliation wicri:level="1"><nlm:affiliation>Department of Kinesiology, University of Lethbridge, Lethbridge, Alberta, Canada. l.brown@uleth.ca</nlm:affiliation><country xml:lang="fr">Canada</country><wicri:regionArea>Department of Kinesiology, University of Lethbridge, Lethbridge, Alberta</wicri:regionArea><wicri:noRegion>Alberta</wicri:noRegion></affiliation></author><author><name sortKey="De Bruin, Natalie" sort="De Bruin, Natalie" uniqKey="De Bruin N" first="Natalie" last="De Bruin">Natalie De Bruin</name></author><author><name sortKey="Doan, Jon" sort="Doan, Jon" uniqKey="Doan J" first="Jon" last="Doan">Jon Doan</name></author><author><name sortKey="Suchowersky, Oksana" sort="Suchowersky, Oksana" uniqKey="Suchowersky O" first="Oksana" last="Suchowersky">Oksana Suchowersky</name></author><author><name sortKey="Hu, Bin" sort="Hu, Bin" uniqKey="Hu B" first="Bin" last="Hu">Bin Hu</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2010">2010</date><idno type="RBID">pubmed:20665348</idno><idno type="pmid">20665348</idno><idno type="wicri:Area/PubMed/Corpus">000D91</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000D91</idno><idno type="wicri:Area/PubMed/Curation">000D91</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000D91</idno><idno type="wicri:Area/PubMed/Checkpoint">000D91</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">000D91</idno><idno type="wicri:Area/Ncbi/Merge">000D08</idno><idno type="wicri:Area/Ncbi/Curation">000D08</idno><idno type="wicri:Area/Ncbi/Checkpoint">000D08</idno><idno type="wicri:Area/Main/Merge">001B13</idno><idno type="wicri:Area/Main/Curation">001A06</idno><idno type="wicri:Area/Main/Exploration">001A06</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Obstacle crossing among people with Parkinson disease is influenced by concurrent music.</title><author><name sortKey="Brown, Lesley A" sort="Brown, Lesley A" uniqKey="Brown L" first="Lesley A" last="Brown">Lesley A. Brown</name><affiliation wicri:level="1"><nlm:affiliation>Department of Kinesiology, University of Lethbridge, Lethbridge, Alberta, Canada. l.brown@uleth.ca</nlm:affiliation><country xml:lang="fr">Canada</country><wicri:regionArea>Department of Kinesiology, University of Lethbridge, Lethbridge, Alberta</wicri:regionArea><wicri:noRegion>Alberta</wicri:noRegion></affiliation></author><author><name sortKey="De Bruin, Natalie" sort="De Bruin, Natalie" uniqKey="De Bruin N" first="Natalie" last="De Bruin">Natalie De Bruin</name></author><author><name sortKey="Doan, Jon" sort="Doan, Jon" uniqKey="Doan J" first="Jon" last="Doan">Jon Doan</name></author><author><name sortKey="Suchowersky, Oksana" sort="Suchowersky, Oksana" uniqKey="Suchowersky O" first="Oksana" last="Suchowersky">Oksana Suchowersky</name></author><author><name sortKey="Hu, Bin" sort="Hu, Bin" uniqKey="Hu B" first="Bin" last="Hu">Bin Hu</name></author></analytic><series><title level="j">Journal of rehabilitation research and development</title><idno type="eISSN">1938-1352</idno><imprint><date when="2010" type="published">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aged</term><term>Attention</term><term>Case-Control Studies</term><term>Female</term><term>Gait (physiology)</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Motor Skills</term><term>Music Therapy</term><term>Parkinson Disease (physiopathology)</term><term>Parkinson Disease (rehabilitation)</term><term>Psychomotor Performance (physiology)</term><term>Task Performance and Analysis</term><term>Walking (physiology)</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Gait</term><term>Psychomotor Performance</term><term>Walking</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Parkinson Disease</term></keywords><keywords scheme="MESH" qualifier="rehabilitation" xml:lang="en"><term>Parkinson Disease</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Aged</term><term>Attention</term><term>Case-Control Studies</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Motor Skills</term><term>Music Therapy</term><term>Task Performance and Analysis</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Multitasking situations exacerbate gait impairments and increase the risk of falling among people with Parkinson disease (PD). This study compared obstacle negotiation among 10 subjects with PD and 10 nonparkinsonian control (CTRL) subjects in two test conditions differentiated by the presence of music played through a personal music player. Subjects walked the length of a 10 m walkway at a self-selected pace, crossing a 0.15 m obstacle placed at the midpoint of the walkway. The results indicated that subjects with PD crossed the obstacle slower than CTRL subjects and that concurrent music differentially altered obstacle crossing behaviors for the CTRL subjects and subjects with PD. Subjects with PD further decreased obstacle-crossing velocities and maintained spatial parameters in the music condition. In contrast, CTRL subjects maintained all spatiotemporal parameters of obstacle crossing with music. The alterations to crossing behaviors observed among the subjects with PD support our previous suggestion that listening to music while walking may be an attentionally demanding task.</div></front></TEI><affiliations><list><country><li>Canada</li></country></list><tree><noCountry><name sortKey="De Bruin, Natalie" sort="De Bruin, Natalie" uniqKey="De Bruin N" first="Natalie" last="De Bruin">Natalie De Bruin</name><name sortKey="Doan, Jon" sort="Doan, Jon" uniqKey="Doan J" first="Jon" last="Doan">Jon Doan</name><name sortKey="Hu, Bin" sort="Hu, Bin" uniqKey="Hu B" first="Bin" last="Hu">Bin Hu</name><name sortKey="Suchowersky, Oksana" sort="Suchowersky, Oksana" uniqKey="Suchowersky O" first="Oksana" last="Suchowersky">Oksana Suchowersky</name></noCountry><country name="Canada"><noRegion><name sortKey="Brown, Lesley A" sort="Brown, Lesley A" uniqKey="Brown L" first="Lesley A" last="Brown">Lesley A. 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