Disturbed egocentric space representation in cervical dystonia
Identifieur interne : 005039 ( Main/Merge ); précédent : 005038; suivant : 005040Disturbed egocentric space representation in cervical dystonia
Auteurs : Sandra V. Müller [Allemagne] ; Peggy Gl Ser [Allemagne] ; Matthias Tröger [Allemagne] ; Reinhard Dengler [Allemagne] ; Sönke Johannes [Suisse] ; Thomas F. Münte [Allemagne]Source :
- Movement Disorders [ 0885-3185 ] ; 2005-01.
English descriptors
- KwdEn :
- Adolescent, Adult, Aged, Analysis of Variance, Case-Control Studies, Discrimination (Psychology) (physiology), Female, Functional Laterality, Humans, Male, Middle Aged, Motion Perception (physiology), Neuropsychological Tests, Orientation (physiology), Proprioception (physiology), Space Perception (physiology), Torticollis (physiopathology), dystonia, space representation, spasmodic torticollis, spatial orientation, visual straight‐ahead.
- MESH :
- physiology : Discrimination (Psychology), Motion Perception, Orientation, Proprioception, Space Perception.
- physiopathology : Torticollis.
- Adolescent, Adult, Aged, Analysis of Variance, Case-Control Studies, Female, Functional Laterality, Humans, Male, Middle Aged, Neuropsychological Tests.
Abstract
In addition to visual spatial input, vestibular and proprioceptive signals are used in judging the egocentric space. We asked whether the abnormal head posture of patients with cervical dystonia (CD) is associated with distortions of their internal spatial reference frame. The perception of subjective straight‐ahead (SSA) was tested under various conditions in 28 CD patients and in matched controls. They were asked to direct a laser pointer to the position that they believed to be “straight ahead” relative to their bodies' orientation (body‐centered spatial perception). Body‐independent visual spatial perception was assessed with different neuropsychological tests. CD patients had a greater deviation of the subjective straight ahead, indicating body‐centered visual spatial perception, than controls. No effects were seen in body‐independent visual spatial perception. Patients with CD are impaired in body‐centered, egocentric spatial perception, but not in body‐independent, allocentric spatial perception. © 2004 Movement Disorder Society
Url:
DOI: 10.1002/mds.20293
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Münte</name><affiliation wicri:level="1"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Neuropsychology, Otto‐von‐Guericke University Magdeburg</wicri:regionArea><wicri:noRegion>Otto‐von‐Guericke University Magdeburg</wicri:noRegion><wicri:noRegion>Otto‐von‐Guericke University Magdeburg</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j">Movement Disorders</title><title level="j" type="sub">Official Journal of the Movement Disorder Society</title><title level="j" type="abbrev">Mov. Disord.</title><idno type="ISSN">0885-3185</idno><idno type="eISSN">1531-8257</idno><imprint><publisher>Wiley Subscription Services, Inc., A Wiley Company</publisher><pubPlace>Hoboken</pubPlace><date type="published" when="2005-01">2005-01</date><biblScope unit="vol">20</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="58">58</biblScope><biblScope unit="page" to="63">63</biblScope></imprint><idno type="ISSN">0885-3185</idno></series><idno type="istex">D4CB85A3B7D99276F6BEA80C34CA59786D386A28</idno><idno type="DOI">10.1002/mds.20293</idno><idno type="ArticleID">MDS20293</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0885-3185</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Aged</term><term>Analysis of Variance</term><term>Case-Control Studies</term><term>Discrimination (Psychology) (physiology)</term><term>Female</term><term>Functional Laterality</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Motion Perception (physiology)</term><term>Neuropsychological Tests</term><term>Orientation (physiology)</term><term>Proprioception (physiology)</term><term>Space Perception (physiology)</term><term>Torticollis (physiopathology)</term><term>dystonia</term><term>space representation</term><term>spasmodic torticollis</term><term>spatial orientation</term><term>visual straight‐ahead</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Discrimination (Psychology)</term><term>Motion Perception</term><term>Orientation</term><term>Proprioception</term><term>Space Perception</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Torticollis</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Aged</term><term>Analysis of Variance</term><term>Case-Control Studies</term><term>Female</term><term>Functional Laterality</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Neuropsychological Tests</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In addition to visual spatial input, vestibular and proprioceptive signals are used in judging the egocentric space. We asked whether the abnormal head posture of patients with cervical dystonia (CD) is associated with distortions of their internal spatial reference frame. The perception of subjective straight‐ahead (SSA) was tested under various conditions in 28 CD patients and in matched controls. They were asked to direct a laser pointer to the position that they believed to be “straight ahead” relative to their bodies' orientation (body‐centered spatial perception). Body‐independent visual spatial perception was assessed with different neuropsychological tests. CD patients had a greater deviation of the subjective straight ahead, indicating body‐centered visual spatial perception, than controls. No effects were seen in body‐independent visual spatial perception. Patients with CD are impaired in body‐centered, egocentric spatial perception, but not in body‐independent, allocentric spatial perception. © 2004 Movement Disorder Society</div></front></TEI><double doi="10.1002/mds.20293"><ISTEX><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Disturbed egocentric space representation in cervical dystonia</title><author><name sortKey="Muller, Sandra V" sort="Muller, Sandra V" uniqKey="Muller S" first="Sandra V." last="Müller">Sandra V. Müller</name></author><author><name sortKey="Gl Ser, Peggy" sort="Gl Ser, Peggy" uniqKey="Gl Ser P" first="Peggy" last="Gl Ser">Peggy Gl Ser</name></author><author><name sortKey="Troger, Matthias" sort="Troger, Matthias" uniqKey="Troger M" first="Matthias" last="Tröger">Matthias Tröger</name></author><author><name sortKey="Dengler, Reinhard" sort="Dengler, Reinhard" uniqKey="Dengler R" first="Reinhard" last="Dengler">Reinhard Dengler</name></author><author><name sortKey="Johannes, Sonke" sort="Johannes, Sonke" uniqKey="Johannes S" first="Sönke" last="Johannes">Sönke Johannes</name></author><author><name sortKey="Munte, Thomas F" sort="Munte, Thomas F" uniqKey="Munte T" first="Thomas F." last="Münte">Thomas F. Münte</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:D4CB85A3B7D99276F6BEA80C34CA59786D386A28</idno><date when="2005" year="2005">2005</date><idno type="doi">10.1002/mds.20293</idno><idno type="url">https://api.istex.fr/document/D4CB85A3B7D99276F6BEA80C34CA59786D386A28/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">002088</idno><idno type="wicri:Area/Istex/Curation">002088</idno><idno type="wicri:Area/Istex/Checkpoint">002362</idno><idno type="wicri:doubleKey">0885-3185:2005:Muller S:disturbed:egocentric:space</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Disturbed egocentric space representation in cervical dystonia</title><author><name sortKey="Muller, Sandra V" sort="Muller, Sandra V" uniqKey="Muller S" first="Sandra V." last="Müller">Sandra V. Müller</name><affiliation wicri:level="1"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Neuropsychology, Otto‐von‐Guericke University Magdeburg</wicri:regionArea><wicri:noRegion>Otto‐von‐Guericke University Magdeburg</wicri:noRegion><wicri:noRegion>Otto‐von‐Guericke University Magdeburg</wicri:noRegion></affiliation></author><author><name sortKey="Gl Ser, Peggy" sort="Gl Ser, Peggy" uniqKey="Gl Ser P" first="Peggy" last="Gl Ser">Peggy Gl Ser</name><affiliation wicri:level="3"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Neurology, Hannover Medical School, Hannover</wicri:regionArea><placeName><region type="land" nuts="2">Basse-Saxe</region><settlement type="city">Hanovre</settlement></placeName></affiliation></author><author><name sortKey="Troger, Matthias" sort="Troger, Matthias" uniqKey="Troger M" first="Matthias" last="Tröger">Matthias Tröger</name><affiliation wicri:level="3"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Neurology, Hannover Medical School, Hannover</wicri:regionArea><placeName><region type="land" nuts="2">Basse-Saxe</region><settlement type="city">Hanovre</settlement></placeName></affiliation></author><author><name sortKey="Dengler, Reinhard" sort="Dengler, Reinhard" uniqKey="Dengler R" first="Reinhard" last="Dengler">Reinhard Dengler</name><affiliation wicri:level="3"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Neurology, Hannover Medical School, Hannover</wicri:regionArea><placeName><region type="land" nuts="2">Basse-Saxe</region><settlement type="city">Hanovre</settlement></placeName></affiliation></author><author><name sortKey="Johannes, Sonke" sort="Johannes, Sonke" uniqKey="Johannes S" first="Sönke" last="Johannes">Sönke Johannes</name><affiliation wicri:level="1"><country xml:lang="fr">Suisse</country><wicri:regionArea>Department of Neurology, Rehabilitation Clinic Bellicon</wicri:regionArea><wicri:noRegion>Rehabilitation Clinic Bellicon</wicri:noRegion></affiliation></author><author><name sortKey="Munte, Thomas F" sort="Munte, Thomas F" uniqKey="Munte T" first="Thomas F." last="Münte">Thomas F. Münte</name><affiliation wicri:level="1"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Neuropsychology, Otto‐von‐Guericke University Magdeburg</wicri:regionArea><wicri:noRegion>Otto‐von‐Guericke University Magdeburg</wicri:noRegion><wicri:noRegion>Otto‐von‐Guericke University Magdeburg</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j">Movement Disorders</title><title level="j" type="sub">Official Journal of the Movement Disorder Society</title><title level="j" type="abbrev">Mov. Disord.</title><idno type="ISSN">0885-3185</idno><idno type="eISSN">1531-8257</idno><imprint><publisher>Wiley Subscription Services, Inc., A Wiley Company</publisher><pubPlace>Hoboken</pubPlace><date type="published" when="2005-01">2005-01</date><biblScope unit="vol">20</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="58">58</biblScope><biblScope unit="page" to="63">63</biblScope></imprint><idno type="ISSN">0885-3185</idno></series><idno type="istex">D4CB85A3B7D99276F6BEA80C34CA59786D386A28</idno><idno type="DOI">10.1002/mds.20293</idno><idno type="ArticleID">MDS20293</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0885-3185</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>dystonia</term><term>space representation</term><term>spasmodic torticollis</term><term>spatial orientation</term><term>visual straight‐ahead</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In addition to visual spatial input, vestibular and proprioceptive signals are used in judging the egocentric space. We asked whether the abnormal head posture of patients with cervical dystonia (CD) is associated with distortions of their internal spatial reference frame. The perception of subjective straight‐ahead (SSA) was tested under various conditions in 28 CD patients and in matched controls. They were asked to direct a laser pointer to the position that they believed to be “straight ahead” relative to their bodies' orientation (body‐centered spatial perception). Body‐independent visual spatial perception was assessed with different neuropsychological tests. CD patients had a greater deviation of the subjective straight ahead, indicating body‐centered visual spatial perception, than controls. No effects were seen in body‐independent visual spatial perception. Patients with CD are impaired in body‐centered, egocentric spatial perception, but not in body‐independent, allocentric spatial perception. © 2004 Movement Disorder Society</div></front></TEI></ISTEX><PubMed><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Disturbed egocentric space representation in cervical dystonia.</title><author><name sortKey="Muller, Sandra V" sort="Muller, Sandra V" uniqKey="Muller S" first="Sandra V" last="Müller">Sandra V. Müller</name><affiliation wicri:level="1"><nlm:affiliation>Department of Neuropsychology, Otto-von-Guericke University Magdeburg, Germany. sandra.mueller@nat.uni-magdeburg.de</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Neuropsychology, Otto-von-Guericke University Magdeburg</wicri:regionArea><wicri:noRegion>Otto-von-Guericke University Magdeburg</wicri:noRegion><wicri:noRegion>Otto-von-Guericke University Magdeburg</wicri:noRegion><wicri:noRegion>Otto-von-Guericke University Magdeburg</wicri:noRegion></affiliation></author><author><name sortKey="Gl Ser, Peggy" sort="Gl Ser, Peggy" uniqKey="Gl Ser P" first="Peggy" last="Gl Ser">Peggy Gl Ser</name></author><author><name sortKey="Troger, Matthias" sort="Troger, Matthias" uniqKey="Troger M" first="Matthias" last="Tröger">Matthias Tröger</name></author><author><name sortKey="Dengler, Reinhard" sort="Dengler, Reinhard" uniqKey="Dengler R" first="Reinhard" last="Dengler">Reinhard Dengler</name></author><author><name sortKey="Johannes, Sonke" sort="Johannes, Sonke" uniqKey="Johannes S" first="Sönke" last="Johannes">Sönke Johannes</name></author><author><name sortKey="Munte, Thomas F" sort="Munte, Thomas F" uniqKey="Munte T" first="Thomas F" last="Münte">Thomas F. Münte</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2005">2005</date><idno type="RBID">pubmed:15390129</idno><idno type="pmid">15390129</idno><idno type="doi">10.1002/mds.20293</idno><idno type="wicri:Area/PubMed/Corpus">003232</idno><idno type="wicri:Area/PubMed/Curation">003232</idno><idno type="wicri:Area/PubMed/Checkpoint">003164</idno><idno type="wicri:Area/Ncbi/Merge">001056</idno><idno type="wicri:Area/Ncbi/Curation">001056</idno><idno type="wicri:Area/Ncbi/Checkpoint">001056</idno><idno type="wicri:doubleKey">0885-3185:2005:Muller S:disturbed:egocentric:space</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Disturbed egocentric space representation in cervical dystonia.</title><author><name sortKey="Muller, Sandra V" sort="Muller, Sandra V" uniqKey="Muller S" first="Sandra V" last="Müller">Sandra V. Müller</name><affiliation wicri:level="1"><nlm:affiliation>Department of Neuropsychology, Otto-von-Guericke University Magdeburg, Germany. sandra.mueller@nat.uni-magdeburg.de</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Neuropsychology, Otto-von-Guericke University Magdeburg</wicri:regionArea><wicri:noRegion>Otto-von-Guericke University Magdeburg</wicri:noRegion><wicri:noRegion>Otto-von-Guericke University Magdeburg</wicri:noRegion><wicri:noRegion>Otto-von-Guericke University Magdeburg</wicri:noRegion></affiliation></author><author><name sortKey="Gl Ser, Peggy" sort="Gl Ser, Peggy" uniqKey="Gl Ser P" first="Peggy" last="Gl Ser">Peggy Gl Ser</name></author><author><name sortKey="Troger, Matthias" sort="Troger, Matthias" uniqKey="Troger M" first="Matthias" last="Tröger">Matthias Tröger</name></author><author><name sortKey="Dengler, Reinhard" sort="Dengler, Reinhard" uniqKey="Dengler R" first="Reinhard" last="Dengler">Reinhard Dengler</name></author><author><name sortKey="Johannes, Sonke" sort="Johannes, Sonke" uniqKey="Johannes S" first="Sönke" last="Johannes">Sönke Johannes</name></author><author><name sortKey="Munte, Thomas F" sort="Munte, Thomas F" uniqKey="Munte T" first="Thomas F" last="Münte">Thomas F. Münte</name></author></analytic><series><title level="j">Movement disorders : official journal of the Movement Disorder Society</title><idno type="ISSN">0885-3185</idno><imprint><date when="2005" type="published">2005</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Aged</term><term>Analysis of Variance</term><term>Case-Control Studies</term><term>Discrimination (Psychology) (physiology)</term><term>Female</term><term>Functional Laterality</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Motion Perception (physiology)</term><term>Neuropsychological Tests</term><term>Orientation (physiology)</term><term>Proprioception (physiology)</term><term>Space Perception (physiology)</term><term>Torticollis (physiopathology)</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Discrimination (Psychology)</term><term>Motion Perception</term><term>Orientation</term><term>Proprioception</term><term>Space Perception</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Torticollis</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Aged</term><term>Analysis of Variance</term><term>Case-Control Studies</term><term>Female</term><term>Functional Laterality</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Neuropsychological Tests</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In addition to visual spatial input, vestibular and proprioceptive signals are used in judging the egocentric space. We asked whether the abnormal head posture of patients with cervical dystonia (CD) is associated with distortions of their internal spatial reference frame. The perception of subjective straight-ahead (SSA) was tested under various conditions in 28 CD patients and in matched controls. They were asked to direct a laser pointer to the position that they believed to be "straight ahead" relative to their bodies' orientation (body-centered spatial perception). Body-independent visual spatial perception was assessed with different neuropsychological tests. CD patients had a greater deviation of the subjective straight ahead, indicating body-centered visual spatial perception, than controls. No effects were seen in body-independent visual spatial perception. Patients with CD are impaired in body-centered, egocentric spatial perception, but not in body-independent, allocentric spatial perception.</div></front></TEI></PubMed></double></record>Pour manipuler ce document sous Unix (Dilib)
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