Stimulus novelty and emotion perception : the near absence of habituation in the visual cortex

Kurzanzeige
dc.contributor.authorSchupp, Harald T.
dc.contributor.authorStockburger, Jessicadeu
dc.contributor.authorCodispoti, Mauriziodeu
dc.contributor.authorJunghöfer, Markusdeu
dc.contributor.authorWeike, Almut I.deu
dc.contributor.authorHamm, Alfonsdeu
dc.date.accessioned2011-03-25T09:20:25Zdeu
dc.date.available2011-03-25T09:20:25Zdeu
dc.date.issued2006deu
dc.description.abstractIn rapid serial visual presentation of pictures, an early event-related brain potential component shows enlarged negativity over occipital regions for emotional pictures compared with neutral pictures. The present study examined whether the processing of emotional target pictures varies as a function of stimulus repetition. Accordingly, pictures of erotica, neutral contents, and mutilations were repeatedly presented (90 times) while the electroencephalogram was recorded with a 129 dense sensor array. As in previous studies, emotional pictures were associated with a larger posterior negativity than neutral pictures. Furthermore, differential emotion processing did not vary as a function of stimulus repetition and was similarly expressed across blocks of picture presentation. These findings suggest the near absence of habituation in differential emotion processing during perceptual processing.eng
dc.description.versionpublished
dc.format.mimetypeapplication/pdfdeu
dc.identifier.citationFirst publ. in: Neuroreport 17 (2006) - 365-369deu
dc.identifier.doi10.1097/01.wnr.0000203355.88061.c6
dc.identifier.ppn260125199deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/10647
dc.language.isoengdeu
dc.legacy.dateIssued2006deu
dc.rightsterms-of-usedeu
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/deu
dc.subjectattentiondeu
dc.subjectemotiondeu
dc.subjectevent-related brain potentialdeu
dc.subjecthabituationdeu
dc.subject.ddc150deu
dc.titleStimulus novelty and emotion perception : the near absence of habituation in the visual cortexeng
dc.typeJOURNAL_ARTICLEdeu
dspace.entity.typePublication
kops.citation.bibtex
@article{Schupp2006Stimu-10647,
  year={2006},
  doi={10.1097/01.wnr.0000203355.88061.c6},
  title={Stimulus novelty and emotion perception : the near absence of habituation in the visual cortex},
  volume={17},
  journal={Neuroreport},
  pages={365--369},
  author={Schupp, Harald T. and Stockburger, Jessica and Codispoti, Maurizio and Junghöfer, Markus and Weike, Almut I. and Hamm, Alfons}
}
kops.citation.iso690SCHUPP, Harald T., Jessica STOCKBURGER, Maurizio CODISPOTI, Markus JUNGHÖFER, Almut I. WEIKE, Alfons HAMM, 2006. Stimulus novelty and emotion perception : the near absence of habituation in the visual cortex. In: Neuroreport. 2006, 17, pp. 365-369. Available under: doi: 10.1097/01.wnr.0000203355.88061.c6deu
kops.citation.iso690SCHUPP, Harald T., Jessica STOCKBURGER, Maurizio CODISPOTI, Markus JUNGHÖFER, Almut I. WEIKE, Alfons HAMM, 2006. Stimulus novelty and emotion perception : the near absence of habituation in the visual cortex. In: Neuroreport. 2006, 17, pp. 365-369. Available under: doi: 10.1097/01.wnr.0000203355.88061.c6eng
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