Association between Cold Face Test-induced vagal inhibition and cortisol response to acute stress

Lade...
Vorschaubild
Dateien
LaMarca_0-276674.pdf
LaMarca_0-276674.pdfGröße: 230.82 KBDownloads: 967
Datum
2011
Autor:innen
La Marca, Roberto
Waldvogel, Patricia
Thörn, Hanna
Tripod, Mélanie
Ehlert, Ulrike
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
ArXiv-ID
Internationale Patentnummer
EU-Projektnummer
DFG-Projektnummer
Angaben zur Forschungsförderung (Freitext)
Projekt
Open Access-Veröffentlichung
Sammlungen
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Psychophysiology. 2011, 48(3), pp. 420-429. ISSN 0048-5772. eISSN 1540-5958. Available under: doi: 10.1111/j.1469-8986.2010.01078.x
Zusammenfassung

Low vagal function is related to several disorders. One possible underlying mechanism linking the vagus nerve and disorders is the HPA axis. Thirty-three healthy male subjects participated in a stress task, while heart rate (HR), respiratory sinus arrhythmia (RSA), salivary cortisol, and mood were assessed. Vagal function was determined using baseline, stress-induced inhibition, and Cold Face Test (CFT)-induced stimulation. The stress task induced a significant increase in cortisol and HR, a decrease in RSA, and a worsening of mood. A linear regression model with the time from CFT onset until maximum bradycardia as the independent variable explained 17.9% of the total variance in cortisol in response to the stressor (mood: 36.5%). The results indicate that a faster CFT response is associated with reduced cortisol increase and enhanced mood after acute stress. Our data support an inverse relationship between vagal function and the HPA axis.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
150 Psychologie
Schlagwörter
Vagal function; Acute psychosocial stress; Cortisol reactivity
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690LA MARCA, Roberto, Patricia WALDVOGEL, Hanna THÖRN, Mélanie TRIPOD, Petra H. WIRTZ, Jens C. PRUESSNER, Ulrike EHLERT, 2011. Association between Cold Face Test-induced vagal inhibition and cortisol response to acute stress. In: Psychophysiology. 2011, 48(3), pp. 420-429. ISSN 0048-5772. eISSN 1540-5958. Available under: doi: 10.1111/j.1469-8986.2010.01078.x
BibTex
@article{LaMarca2011Assoc-30695,
  year={2011},
  doi={10.1111/j.1469-8986.2010.01078.x},
  title={Association between Cold Face Test-induced vagal inhibition and cortisol response to acute stress},
  number={3},
  volume={48},
  issn={0048-5772},
  journal={Psychophysiology},
  pages={420--429},
  author={La Marca, Roberto and Waldvogel, Patricia and Thörn, Hanna and Tripod, Mélanie and Wirtz, Petra H. and Pruessner, Jens C. and Ehlert, Ulrike}
}
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/123456789/30695">
    <dcterms:abstract xml:lang="eng">Low vagal function is related to several disorders. One possible underlying mechanism linking the vagus nerve and disorders is the HPA axis. Thirty-three healthy male subjects participated in a stress task, while heart rate (HR), respiratory sinus arrhythmia (RSA), salivary cortisol, and mood were assessed. Vagal function was determined using baseline, stress-induced inhibition, and Cold Face Test (CFT)-induced stimulation. The stress task induced a significant increase in cortisol and HR, a decrease in RSA, and a worsening of mood. A linear regression model with the time from CFT onset until maximum bradycardia as the independent variable explained 17.9% of the total variance in cortisol in response to the stressor (mood: 36.5%). The results indicate that a faster CFT response is associated with reduced cortisol increase and enhanced mood after acute stress. Our data support an inverse relationship between vagal function and the HPA axis.</dcterms:abstract>
    <dc:creator>Waldvogel, Patricia</dc:creator>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Thörn, Hanna</dc:contributor>
    <dc:contributor>La Marca, Roberto</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43"/>
    <dc:contributor>Ehlert, Ulrike</dc:contributor>
    <dc:creator>Pruessner, Jens C.</dc:creator>
    <dc:contributor>Wirtz, Petra H.</dc:contributor>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/30695/1/LaMarca_0-276674.pdf"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-04-09T07:07:33Z</dc:date>
    <dc:contributor>Tripod, Mélanie</dc:contributor>
    <dc:rights>terms-of-use</dc:rights>
    <dcterms:title>Association between Cold Face Test-induced vagal inhibition and cortisol response to acute stress</dcterms:title>
    <dc:contributor>Pruessner, Jens C.</dc:contributor>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dcterms:issued>2011</dcterms:issued>
    <dc:contributor>Waldvogel, Patricia</dc:contributor>
    <dc:creator>Ehlert, Ulrike</dc:creator>
    <dc:creator>Tripod, Mélanie</dc:creator>
    <dc:language>eng</dc:language>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/30695/1/LaMarca_0-276674.pdf"/>
    <dc:creator>Wirtz, Petra H.</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-04-09T07:07:33Z</dcterms:available>
    <dc:creator>La Marca, Roberto</dc:creator>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/30695"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43"/>
    <dc:creator>Thörn, Hanna</dc:creator>
  </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
Nein
Begutachtet
Diese Publikation teilen