Covert orientation of visual attention in Parkinson's disease: An impairment in the maintenance of attention
Identifieur interne : 002743 ( Main/Exploration ); précédent : 002742; suivant : 002744Covert orientation of visual attention in Parkinson's disease: An impairment in the maintenance of attention
Auteurs : M. J. Wright [Australie] ; R. J. Burns [Australie] ; G. M. Geffen [Australie] ; L. B. Geffen [Australie]Source :
- Neuropsychologia [ 0028-3932 ] ; 1989.
Abstract
Covert orientation of attention was studied in a group of patients with idiopathic Parkinson's disease and compared to a matched control group using a cued reaction time task which measured disengagement, covert movement and engagement of attention. Parkinson patients had an increased response latency and disengaged from attended locations more readily than controls. This impairment in the maintenance of attention in Parkinson's disease was comparable to that produced in a previous study by pharmacological blockade of brain catecholamines in normal subjects. It is suggested that an impairment in the maintenance of oriented attention may underlie some of the cognitive deficits reported in Parkinson's disease.
Url:
DOI: 10.1016/0028-3932(90)90097-8
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>Covert orientation of visual attention in Parkinson's disease: An impairment in the maintenance of attention</title><author><name sortKey="Wright, M J" sort="Wright, M J" uniqKey="Wright M" first="M. J." last="Wright">M. J. Wright</name></author><author><name sortKey="Burns, R J" sort="Burns, R J" uniqKey="Burns R" first="R. J." last="Burns">R. J. Burns</name></author><author><name sortKey="Geffen, G M" sort="Geffen, G M" uniqKey="Geffen G" first="G. M." last="Geffen">G. M. Geffen</name></author><author><name sortKey="Geffen, L B" sort="Geffen, L B" uniqKey="Geffen L" first="L. B." last="Geffen">L. B. Geffen</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:4A6AA94B42DFC5A0859063B0925A11BC26A25965</idno><date when="1990" year="1990">1990</date><idno type="doi">10.1016/0028-3932(90)90097-8</idno><idno type="url">https://api.istex.fr/document/4A6AA94B42DFC5A0859063B0925A11BC26A25965/fulltext/pdf</idno><idno type="wicri:Area/Main/Corpus">000043</idno><idno type="wicri:Area/Main/Curation">000036</idno><idno type="wicri:Area/Main/Exploration">002743</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a">Covert orientation of visual attention in Parkinson's disease: An impairment in the maintenance of attention</title><author><name sortKey="Wright, M J" sort="Wright, M J" uniqKey="Wright M" first="M. J." last="Wright">M. J. Wright</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Physiology</wicri:regionArea></affiliation></author><author><name sortKey="Burns, R J" sort="Burns, R J" uniqKey="Burns R" first="R. J." last="Burns">R. J. Burns</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Physiology</wicri:regionArea></affiliation></author><author><name sortKey="Geffen, G M" sort="Geffen, G M" uniqKey="Geffen G" first="G. M." last="Geffen">G. M. Geffen</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Physiology</wicri:regionArea></affiliation></author><author><name sortKey="Geffen, L B" sort="Geffen, L B" uniqKey="Geffen L" first="L. B." last="Geffen">L. B. Geffen</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Physiology</wicri:regionArea></affiliation></author></analytic><monogr></monogr><series><title level="j">Neuropsychologia</title><title level="j" type="abbrev">NSY</title><idno type="ISSN">0028-3932</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1989">1989</date><biblScope unit="volume">28</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="151">151</biblScope><biblScope unit="page" to="159">159</biblScope></imprint><idno type="ISSN">0028-3932</idno></series><idno type="istex">4A6AA94B42DFC5A0859063B0925A11BC26A25965</idno><idno type="DOI">10.1016/0028-3932(90)90097-8</idno><idno type="PII">0028-3932(90)90097-8</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0028-3932</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Covert orientation of attention was studied in a group of patients with idiopathic Parkinson's disease and compared to a matched control group using a cued reaction time task which measured disengagement, covert movement and engagement of attention. Parkinson patients had an increased response latency and disengaged from attended locations more readily than controls. This impairment in the maintenance of attention in Parkinson's disease was comparable to that produced in a previous study by pharmacological blockade of brain catecholamines in normal subjects. It is suggested that an impairment in the maintenance of oriented attention may underlie some of the cognitive deficits reported in Parkinson's disease.</div></front></TEI><affiliations><list><country><li>Australie</li></country></list><tree><country name="Australie"><noRegion><name sortKey="Wright, M J" sort="Wright, M J" uniqKey="Wright M" first="M. J." last="Wright">M. J. Wright</name></noRegion><name sortKey="Burns, R J" sort="Burns, R J" uniqKey="Burns R" first="R. J." last="Burns">R. J. Burns</name><name sortKey="Geffen, G M" sort="Geffen, G M" uniqKey="Geffen G" first="G. M." last="Geffen">G. M. Geffen</name><name sortKey="Geffen, L B" sort="Geffen, L B" uniqKey="Geffen L" first="L. B." last="Geffen">L. B. Geffen</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/ParkinsonV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002743 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 002743 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Sante
|area= ParkinsonV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:4A6AA94B42DFC5A0859063B0925A11BC26A25965
|texte= Covert orientation of visual attention in Parkinson's disease: An impairment in the maintenance of attention
}}
| This area was generated with Dilib version V0.6.23. |  |