Publikation:

Neural correlates of risk perception : HIV vs. leukemia

Vorschaubild

Dateien

Barth_252212.pdf
Barth_252212.pdfGröße: 1.73 MBDownloads: 366

Datum

2013

Autor:innen

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
http://nbn-resolving.de/urn:nbn:de:bsz:352-252212
DOI (zitierfähiger Link)
https://doi.org/10.3389/fnbeh.2013.00166
ArXiv-ID

Internationale Patentnummer

Link zur Lizenz
Attribution 3.0 Unported

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Gold

Sammlungen

Psychologie: Publikationen
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Frontiers in Behavioral Neuroscience. 2013, 7, 166. eISSN 1662-5153. Available under: doi: 10.3389/fnbeh.2013.00166

Zusammenfassung

Field studies on HIV risk perception suggest that people may rely on impressions they have about the safety of their partner. Previous studies show that individuals perceived as “risky” regarding HIV elicit a differential brain response in both earlier (~200–350 ms) and later (~350–700 ms) time windows compared to those perceived as safe. This raises the question whether this event-related brain potential (ERP) response is specific to contagious life-threatening diseases or a general mechanism triggered by life-threatening but non-contagious diseases. In the present study, we recorded dense sensor EEG while participants (N = 36) evaluated photographs of unacquainted individuals for either HIV or leukemia risk. The ERP results replicated previous findings revealing earlier and later differential brain responses towards individuals perceived as high risk for HIV. However, there were no significant ERP differences for high vs. low leukemia risk. Rather than reflecting a generic response to disease, the present findings suggest that intuitive judgments of HIV risk are at least in part specific to sexually transmitted diseases.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
150 Psychologie

Schlagwörter

risk perception, HIV, leukemia, intuition, ERP

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690BARTH, Alexander, Ralf SCHMÄLZLE, Britta RENNER, Harald T. SCHUPP, 2013. Neural correlates of risk perception : HIV vs. leukemia. In: Frontiers in Behavioral Neuroscience. 2013, 7, 166. eISSN 1662-5153. Available under: doi: 10.3389/fnbeh.2013.00166
BibTex
@article{Barth2013Neura-25221,
  year={2013},
  doi={10.3389/fnbeh.2013.00166},
  title={Neural correlates of risk perception : HIV vs. leukemia},
  volume={7},
  journal={Frontiers in Behavioral Neuroscience},
  author={Barth, Alexander and Schmälzle, Ralf and Renner, Britta and Schupp, Harald T.},
  note={Article Number: 166}
}
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/123456789/25221">
    <dcterms:issued>2013</dcterms:issued>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/25221/1/Barth_252212.pdf"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43"/>
    <dc:contributor>Schupp, Harald T.</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Schmälzle, Ralf</dc:contributor>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/3.0/"/>
    <dc:creator>Barth, Alexander</dc:creator>
    <dc:creator>Schupp, Harald T.</dc:creator>
    <dcterms:bibliographicCitation>Frontiers in Behavioral Neuroscience ; 7 (2013). - 166</dcterms:bibliographicCitation>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-11-20T10:00:37Z</dcterms:available>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/25221"/>
    <dc:language>eng</dc:language>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43"/>
    <dcterms:abstract xml:lang="eng">Field studies on HIV risk perception suggest that people may rely on impressions they have about the safety of their partner. Previous studies show that individuals perceived as “risky” regarding HIV elicit a differential brain response in both earlier (~200–350 ms) and later (~350–700 ms) time windows compared to those perceived as safe. This raises the question whether this event-related brain potential (ERP) response is specific to contagious life-threatening diseases or a general mechanism triggered by life-threatening but non-contagious diseases. In the present study, we recorded dense sensor EEG while participants (N = 36) evaluated photographs of unacquainted individuals for either HIV or leukemia risk. The ERP results replicated previous findings revealing earlier and later differential brain responses towards individuals perceived as high risk for HIV. However, there were no significant ERP differences for high vs. low leukemia risk. Rather than reflecting a generic response to disease, the present findings suggest that intuitive judgments of HIV risk are at least in part specific to sexually transmitted diseases.</dcterms:abstract>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-11-20T10:00:37Z</dc:date>
    <dc:creator>Renner, Britta</dc:creator>
    <dc:contributor>Barth, Alexander</dc:contributor>
    <dcterms:title>Neural correlates of risk perception : HIV vs. leukemia</dcterms:title>
    <dc:rights>Attribution 3.0 Unported</dc:rights>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/25221/1/Barth_252212.pdf"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Schmälzle, Ralf</dc:creator>
    <dc:contributor>Renner, Britta</dc:contributor>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Diese Publikation teilen