Conflict processing in the anterior cingulate cortex constrains response priming


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PASTÖTTER, Bernhard, Simon HANSLMAYR, Karl-Heinz BÄUML, 2010. Conflict processing in the anterior cingulate cortex constrains response priming. In: NeuroImage. 50(4), pp. 1599-1605. ISSN 1053-8119. eISSN 1095-9572. Available under: doi: 10.1016/j.neuroimage.2010.01.095

@article{Pastotter2010Confl-6517, title={Conflict processing in the anterior cingulate cortex constrains response priming}, year={2010}, doi={10.1016/j.neuroimage.2010.01.095}, number={4}, volume={50}, issn={1053-8119}, journal={NeuroImage}, pages={1599--1605}, author={Pastötter, Bernhard and Hanslmayr, Simon and Bäuml, Karl-Heinz} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dc:language>eng</dc:language> <dcterms:isPartOf rdf:resource=""/> <bibo:uri rdf:resource=""/> <dcterms:abstract xml:lang="eng">A prominent function of the anterior cingulate cortex (ACC) is to process conflict between competing response options. In this study, we investigated the role of conflict processing in a response-priming task in which manual responses were either validly or invalidly cued. Examining electrophysiological measurements of oscillatory brain activity on the source level, we found response priming to be related to a beta power decrease in the premotor cortex and conflict processing to be linked to a theta power increase in the ACC. In particular, correlation of oscillatory brain activities in the ACC and the premotor cortex showed that conflict processing reduces response priming by slowing response time in valid trials and lowering response errors in invalid trials. This relationship emerged on a between subjects level as well as within subjects, on a single trial level. These findings suggest that conflict processing in the ACC constrains the automatic priming process.</dcterms:abstract> <dc:format>application/pdf</dc:format> <dspace:isPartOfCollection rdf:resource=""/> <dc:contributor>Hanslmayr, Simon</dc:contributor> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:creator>Bäuml, Karl-Heinz</dc:creator> <dc:creator>Hanslmayr, Simon</dc:creator> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:issued>2010</dcterms:issued> <dcterms:bibliographicCitation>First publ. in: NeuroImage 50 (2010), 4, pp. 1599-1605</dcterms:bibliographicCitation> <dcterms:rights rdf:resource=""/> <dc:rights>terms-of-use</dc:rights> <dc:creator>Pastötter, Bernhard</dc:creator> <dcterms:available rdf:datatype="">2011-05-31T22:25:04Z</dcterms:available> <dc:contributor>Bäuml, Karl-Heinz</dc:contributor> <dc:date rdf:datatype="">2011-03-24T17:09:44Z</dc:date> <dcterms:hasPart rdf:resource=""/> <dc:contributor>Pastötter, Bernhard</dc:contributor> <dcterms:title>Conflict processing in the anterior cingulate cortex constrains response priming</dcterms:title> <dspace:hasBitstream rdf:resource=""/> </rdf:Description> </rdf:RDF>

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