Publikation:

Conflict processing in the anterior cingulate cortex constrains response priming

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Pastoetteretal2010_NI_neugescannt.pdf
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Datum

2010

Autor:innen

Pastötter, Bernhard
Bäuml, Karl-Heinz

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URI (zitierfähiger Link)
http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-130062
DOI (zitierfähiger Link)
https://doi.org/10.1016/j.neuroimage.2010.01.095
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Open Access-Veröffentlichung
Open Access Green

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Zukunftskolleg: Publikationen
Psychologie: Publikationen
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Titel in einer weiteren Sprache

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Zeitschriftenartikel
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Published

Erschienen in

NeuroImage. 2010, 50(4), pp. 1599-1605. ISSN 1053-8119. eISSN 1095-9572. Available under: doi: 10.1016/j.neuroimage.2010.01.095

Zusammenfassung

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.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
150 Psychologie

Schlagwörter

ACC, Motor cortex, Theta, Beta, Conflict, Response priming

Konferenz

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ISO 690PASTÖTTER, Bernhard, Simon HANSLMAYR, Karl-Heinz BÄUML, 2010. Conflict processing in the anterior cingulate cortex constrains response priming. In: NeuroImage. 2010, 50(4), pp. 1599-1605. ISSN 1053-8119. eISSN 1095-9572. Available under: doi: 10.1016/j.neuroimage.2010.01.095
BibTex
@article{Pastotter2010Confl-6517,
  year={2010},
  doi={10.1016/j.neuroimage.2010.01.095},
  title={Conflict processing in the anterior cingulate cortex constrains response priming},
  number={4},
  volume={50},
  issn={1053-8119},
  journal={NeuroImage},
  pages={1599--1605},
  author={Pastötter, Bernhard and Hanslmayr, Simon and Bäuml, Karl-Heinz}
}
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