Publikation: How Healthy Aging and Dementia Impact Memory Search
Lade...
Dateien
Datum
2013
Autor:innen
Herausgeber:innen
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
URI (zitierfähiger Link)
Internationale Patentnummer
Link zur Lizenz
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Green
Sammlungen
Core Facility der Universität Konstanz
Titel in einer weiteren Sprache
Publikationstyp
Beitrag zu einem Konferenzband
Publikationsstatus
Published
Erschienen in
KNAUFF, Markus, ed. and others. Cooperative minds : social interaction and group dynamics ; proceedings of the 35 th annual meeting of the Cognitive Science Society, Berlin, Germany, July 31 - August 3, 2013. Austin, TX: Cognitive Science Society, 2013, pp. 3104-3109. ISBN 978-0-9768318-9-1
Zusammenfassung
We model the semantic recall sequences of 424 older adults aged between 69 to 103 years in the animal fluency task. Our results suggest that, under normal intellectual functioning, memory search in old age (69–84 years) is consistent with a dynamic process that switches between retrieval probes. With dementia and very old age (85–103 years), however, memory search seems to become more consistent with a static process that activates items in memory as a function of their frequency. The weight that probes have in determining the activation of items in memory seems to be an informative signature of the impact of healthy aging and dementia on memory search. Our results show that, with healthy aging and dementia, the activation of items in memory is increasingly more determined by the frequency of past experience with those items.
Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
150 Psychologie
Schlagwörter
search, semantic memory, modeling, aging
Konferenz
Cooperative minds : social interaction and group dynamics, 31. Juli 2013 - 3. Aug. 2013, Berlin, Germany
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690
MORAIS, Ana Sofia, Hansjörg NETH, Thomas HILLS, 2013. How Healthy Aging and Dementia Impact Memory Search. Cooperative minds : social interaction and group dynamics. Berlin, Germany, 31. Juli 2013 - 3. Aug. 2013. In: KNAUFF, Markus, ed. and others. Cooperative minds : social interaction and group dynamics ; proceedings of the 35 th annual meeting of the Cognitive Science Society, Berlin, Germany, July 31 - August 3, 2013. Austin, TX: Cognitive Science Society, 2013, pp. 3104-3109. ISBN 978-0-9768318-9-1BibTex
@inproceedings{Morais2013Healt-27786,
year={2013},
title={How Healthy Aging and Dementia Impact Memory Search},
isbn={978-0-9768318-9-1},
publisher={Cognitive Science Society},
address={Austin, TX},
booktitle={Cooperative minds : social interaction and group dynamics ; proceedings of the 35 th annual meeting of the Cognitive Science Society, Berlin, Germany, July 31 - August 3, 2013},
pages={3104--3109},
editor={Knauff, Markus},
author={Morais, Ana Sofia and Neth, Hansjörg and Hills, Thomas},
note={Link zur Originalveröffentlichung: http://mindmodeling.org/cogsci2013/papers/0554/index.html}
}RDF
<rdf:RDF
xmlns:dcterms="http://purl.org/dc/terms/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:bibo="http://purl.org/ontology/bibo/"
xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
xmlns:foaf="http://xmlns.com/foaf/0.1/"
xmlns:void="http://rdfs.org/ns/void#"
xmlns:xsd="http://www.w3.org/2001/XMLSchema#" >
<rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/27786">
<dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2014-08-31T22:25:06Z</dcterms:available>
<dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/27786/1/Morais_277867.pdf"/>
<dc:language>eng</dc:language>
<dc:creator>Hills, Thomas</dc:creator>
<dcterms:abstract xml:lang="eng">We model the semantic recall sequences of 424 older adults aged between 69 to 103 years in the animal fluency task. Our results suggest that, under normal intellectual functioning, memory search in old age (69–84 years) is consistent with a dynamic process that switches between retrieval probes. With dementia and very old age (85–103 years), however, memory search seems to become more consistent with a static process that activates items in memory as a function of their frequency. The weight that probes have in determining the activation of items in memory seems to be an informative signature of the impact of healthy aging and dementia on memory search. Our results show that, with healthy aging and dementia, the activation of items in memory is increasingly more determined by the frequency of past experience with those items.</dcterms:abstract>
<dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2014-06-25T09:15:04Z</dc:date>
<dc:contributor>Neth, Hansjörg</dc:contributor>
<dc:creator>Morais, Ana Sofia</dc:creator>
<dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43"/>
<dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
<void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
<dcterms:title>How Healthy Aging and Dementia Impact Memory Search</dcterms:title>
<dc:contributor>Morais, Ana Sofia</dc:contributor>
<dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43"/>
<dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/27786/1/Morais_277867.pdf"/>
<dc:rights>terms-of-use</dc:rights>
<foaf:homepage rdf:resource="http://localhost:8080/"/>
<dc:contributor>Hills, Thomas</dc:contributor>
<dc:creator>Neth, Hansjörg</dc:creator>
<dcterms:issued>2013</dcterms:issued>
<bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/27786"/>
<dcterms:bibliographicCitation>Cooperative minds : social interaction and group dynamics; proceedings of the 35th annual meeting of the Cognitive Science Society, Berlin, Germany, July 31 - August 3, 2013 / ed. by Markus Knauff ... - Austin, TX : Cognitive Science Society, 2013. - S. 3104-3109. - ISBN 978-0-9768318-9-1</dcterms:bibliographicCitation>
</rdf:Description>
</rdf:RDF>Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Link zur Originalveröffentlichung: http://mindmodeling.org/cogsci2013/papers/0554/index.html
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
