Probing affective pictures : attended startle and tone probes

Cuthbert, Bruce N.; Schupp, Harald T.; Bradley, Margaret; McManis, Mark; Lang, Peter J.

Probing affective pictures : attended startle and tone probes

Dateien

Cuthbert_et_al1998.pdfGröße: 155.63 KBDownloads: 702

Datum

1998

Autor:innen

Cuthbert, Bruce N.

Schupp, Harald T.

Bradley, Margaret

McManis, Mark

Lang, Peter J.

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Psychologie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Psychophysiology. 1998, 35, pp. 344-347. Available under: doi: 10.1017/S0048577298970536

Zusammenfassung

Reflexive eyeblinks to a startle probe vary with the pleasantness of affective pictures, whereas the corresponding P300 varies with emotional arousal. The impact of attention to the probe on these effects was examined by varying task and probe type. Probes were either nonstartling tones or startling noises presented during affective picture viewing. Half the participants performed a task requiring attention to the probes; the other participants were told to ignore the probes. Blinks to the startle probe varied with picture pleasantness for both task and nontask conditions. In contrast, P300 magnitudes for both startle and tone probes were reduced during emotionally arousing pictures, irrespective of pleasantness, in task and nontask conditions. Further, attending to the startle probe prompted an augmentation of N100 during unpleasant pictures. The data suggest that affective modulation of probe responses reflects obligatory processes in picture perception.

Fachgebiet (DDC)

150 Psychologie

Schlagwörter

Acoustic Stimulation, Electroencephalography, Event-Related Potentials, P300/physiology, Visual Perception/physiology

Zitieren

ISO 690

CUTHBERT, Bruce N., Harald T. SCHUPP, Margaret BRADLEY, Mark MCMANIS, Peter J. LANG, 1998. Probing affective pictures : attended startle and tone probes. In: Psychophysiology. 1998, 35, pp. 344-347. Available under: doi: 10.1017/S0048577298970536

BibTex

@article{Cuthbert1998Probi-11111,
  year={1998},
  doi={10.1017/S0048577298970536},
  title={Probing affective pictures : attended startle and tone probes},
  volume={35},
  journal={Psychophysiology},
  pages={344--347},
  author={Cuthbert, Bruce N. and Schupp, Harald T. and Bradley, Margaret and McManis, Mark and Lang, Peter J.}
}

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/123456789/11111">
    <dcterms:issued>1998</dcterms:issued>
    <dc:format>application/pdf</dc:format>
    <dc:contributor>McManis, Mark</dc:contributor>
    <dc:contributor>Bradley, Margaret</dc:contributor>
    <dc:creator>Bradley, Margaret</dc:creator>
    <dc:creator>Cuthbert, Bruce N.</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-25T09:25:38Z</dcterms:available>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/11111/1/Cuthbert_et_al1998.pdf"/>
    <dcterms:abstract xml:lang="deu">Reflexive eyeblinks to a startle probe vary with the pleasantness of affective pictures, whereas the corresponding P300 varies with emotional arousal. The impact of attention to the probe on these effects was examined by varying task and probe type. Probes were either nonstartling tones or startling noises presented during affective picture viewing. Half the participants performed a task requiring attention to the probes; the other participants were told to ignore the probes. Blinks to the startle probe varied with picture pleasantness for both task and nontask conditions. In contrast, P300 magnitudes for both startle and tone probes were reduced during emotionally arousing pictures, irrespective of pleasantness, in task and nontask conditions. Further, attending to the startle probe prompted an augmentation of N100 during unpleasant pictures. The data suggest that affective modulation of probe responses reflects obligatory processes in picture perception.</dcterms:abstract>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/11111/1/Cuthbert_et_al1998.pdf"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:bibliographicCitation>First publ. in: Psychophysiology 35 (1998) - 344-347</dcterms:bibliographicCitation>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43"/>
    <dc:rights>terms-of-use</dc:rights>
    <dc:creator>McManis, Mark</dc:creator>
    <dc:language>eng</dc:language>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43"/>
    <dc:contributor>Schupp, Harald T.</dc:contributor>
    <dc:contributor>Lang, Peter J.</dc:contributor>
    <dc:contributor>Cuthbert, Bruce N.</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-25T09:25:38Z</dc:date>
    <dc:creator>Lang, Peter J.</dc:creator>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/11111"/>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dc:creator>Schupp, Harald T.</dc:creator>
    <dcterms:title>Probing affective pictures : attended startle and tone probes</dcterms:title>
  </rdf:Description>
</rdf:RDF>

Universitätsbibliographie

Nein