Emotional facilitation of sensory processing in the visual cortex

Zitieren

Dateien zu dieser Ressource

Prüfsumme: MD5:7e46422c5e28ca4cca73f5d39b90c575

SCHUPP, Harald Thomas, Markus JUNGHÖFER, Almut I. WEIKE, Alfons HAMM, 2003. Emotional facilitation of sensory processing in the visual cortex. In: Psychological Science. 14, pp. 7-13. Available under: doi: 10.1111/1467-9280.01411

@article{Schupp2003Emoti-10579, title={Emotional facilitation of sensory processing in the visual cortex}, year={2003}, doi={10.1111/1467-9280.01411}, volume={14}, journal={Psychological Science}, pages={7--13}, author={Schupp, Harald Thomas and Junghöfer, Markus and Weike, Almut I. and Hamm, Alfons} }

<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/rdf/resource/123456789/10579"> <dc:creator>Hamm, Alfons</dc:creator> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-25T09:19:32Z</dcterms:available> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dcterms:title>Emotional facilitation of sensory processing in the visual cortex</dcterms:title> <dc:creator>Weike, Almut I.</dc:creator> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/10579"/> <dc:creator>Schupp, Harald Thomas</dc:creator> <dc:contributor>Junghöfer, Markus</dc:contributor> <dc:rights>deposit-license</dc:rights> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-25T09:19:32Z</dc:date> <dc:format>application/pdf</dc:format> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/10579/1/Schupp_et_al2003EmotionalFacilitationOfSensoryProxessingInTheVisualCortex2.pdf"/> <dcterms:bibliographicCitation>First publ. in: Psychological Science 14 (2003) - 7-13</dcterms:bibliographicCitation> <dcterms:abstract xml:lang="eng">A key function of emotion is the preparation for action. However, organization of successful behavioral strategies depends on efficient stimulus encoding. The present study tested the hypothesis that perceptual encoding in the visual cortex is modulated by the emotional significance of visual stimuli. Event-related brain potentials were measured while subjects viewed pleasant, neutral, and unpleasant pictures. Early selective encoding of pleasant and unpleasant images was associated with a posterior negativity, indicating primary sources of activation in the visual cortex. The study also replicated previous findings in that affective cues also elicited enlarged late positive potentials, indexing increased stimulus relevance at higher-order stages of stimulus processing. These results support the hypothesis that sensory encoding of affective stimuli is facilitated implicitly by natural selective attention. Thus, the affect system not only modulates motor output (i.e., favoring approach or avoidance dispositions), but already operates at an early level of sensory encoding.</dcterms:abstract> <dc:contributor>Hamm, Alfons</dc:contributor> <dc:language>eng</dc:language> <dc:contributor>Weike, Almut I.</dc:contributor> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/10579/1/Schupp_et_al2003EmotionalFacilitationOfSensoryProxessingInTheVisualCortex2.pdf"/> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:issued>2003</dcterms:issued> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/43"/> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/43"/> <dc:contributor>Schupp, Harald Thomas</dc:contributor> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103416863-3868037-7"/> <dc:creator>Junghöfer, Markus</dc:creator> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

Schupp_et_al2003EmotionalFacilitationOfSensoryProxessingInTheVisualCortex2.pdf 758

Das Dokument erscheint in:

KOPS Suche


Stöbern

Mein Benutzerkonto