Publikation: Emotionally positive stimuli facilitate lexical decisions : an ERP study
Dateien
Datum
Autor:innen
Herausgeber:innen
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
URI (zitierfähiger Link)
DOI (zitierfähiger Link)
Internationale Patentnummer
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Sammlungen
Core Facility der Universität Konstanz
Titel in einer weiteren Sprache
Publikationstyp
Publikationsstatus
Erschienen in
Zusammenfassung
The influence of briefly presented positive and negative emotional pictures on lexical decisions on positive, negative and neutral words or pseudowords was investigated. Behavioural reactions were the fastest following all positive stimuli and most accurate for positive words. Stimulus-locked ERPs revealed enhanced early posterior and late parietal attention effects following positive pictures. A small neural affective priming effect was reflected by P3 modulation, indicating more attention allocation to affectively incongruent prime-target pairs. N400 was insensitive to emotion. Response-locked ERPs revealed an early fronto-central negativity from 480 ms before reactions to positive words. It was generated in both fronto-central and extra-striate visual areas, demonstrating a contribution of perceptual and, notably, motor preparation processes. Thus, no behavioural and little neural evidence for congruency-driven affective priming with emotional pictures was found, but positive stimuli generally facilitated lexical decisions, not only enhancing perception, but also acting rapidly on response preparation and by-passing full semantic analysis.
Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
Schlagwörter
Konferenz
Rezension
Zitieren
ISO 690
KISSLER, Johanna, Susanne KÖSSLER, 2011. Emotionally positive stimuli facilitate lexical decisions : an ERP study. In: Biological Psychology. 2011, 86(3), pp. 254-264. ISSN 0301-0511. eISSN 1873-6246. Available under: doi: 10.1016/j.biopsycho.2010.12.006BibTex
@article{Kissler2011-03Emoti-15170,
year={2011},
doi={10.1016/j.biopsycho.2010.12.006},
title={Emotionally positive stimuli facilitate lexical decisions : an ERP study},
number={3},
volume={86},
issn={0301-0511},
journal={Biological Psychology},
pages={254--264},
author={Kissler, Johanna and Kössler, Susanne}
}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/123456789/15170">
<dc:contributor>Kissler, Johanna</dc:contributor>
<dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
<dcterms:bibliographicCitation>Publ. in: Biological Psychology ; 86 (2011), 3. - pp. 254-264</dcterms:bibliographicCitation>
<dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-10-19T06:51:44Z</dcterms:available>
<dc:rights>terms-of-use</dc:rights>
<dc:creator>Kissler, Johanna</dc:creator>
<dc:contributor>Kössler, Susanne</dc:contributor>
<dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-10-19T06:51:44Z</dc:date>
<dc:language>eng</dc:language>
<bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/15170"/>
<dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43"/>
<foaf:homepage rdf:resource="http://localhost:8080/"/>
<dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43"/>
<dcterms:title>Emotionally positive stimuli facilitate lexical decisions : an ERP study</dcterms:title>
<dc:creator>Kössler, Susanne</dc:creator>
<void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
<dcterms:issued>2011-03</dcterms:issued>
<dcterms:abstract xml:lang="eng">The influence of briefly presented positive and negative emotional pictures on lexical decisions on positive, negative and neutral words or pseudowords was investigated. Behavioural reactions were the fastest following all positive stimuli and most accurate for positive words. Stimulus-locked ERPs revealed enhanced early posterior and late parietal attention effects following positive pictures. A small neural affective priming effect was reflected by P3 modulation, indicating more attention allocation to affectively incongruent prime-target pairs. N400 was insensitive to emotion. Response-locked ERPs revealed an early fronto-central negativity from 480 ms before reactions to positive words. It was generated in both fronto-central and extra-striate visual areas, demonstrating a contribution of perceptual and, notably, motor preparation processes. Thus, no behavioural and little neural evidence for congruency-driven affective priming with emotional pictures was found, but positive stimuli generally facilitated lexical decisions, not only enhancing perception, but also acting rapidly on response preparation and by-passing full semantic analysis.</dcterms:abstract>
</rdf:Description>
</rdf:RDF>
