Emotion and the processing of symbolic gestures : an event-related brain potential study

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dc.contributor.authorFlaisch, Tobias
dc.contributor.authorHäcker, Frank E. K.
dc.contributor.authorRenner, Britta
dc.contributor.authorSchupp, Harald T.
dc.date.accessioned2011-06-17T13:51:00Zdeu
dc.date.available2012-03-31T22:25:05Zdeu
dc.date.issued2011deu
dc.description.abstractThe present study used event-related brain potentials to examine the hypothesis that emotional gestures draw attentional resources at the level of distinct processing stages. Twenty healthy volunteers viewed pictures of hand gestures with negative (insult) and positive (approval) emotional meaning as well as neutral control gestures (pointing) while dense sensor event-related potentials (ERPs) were recorded. Emotion effects were reflected in distinct ERP modulations in early and later time windows. Insult gestures elicited increased P1, early posterior negativity (EPN) and late positive potential (LPP) components as compared to neutral control gestures. Processing of approval gestures was associated with an increased P1 wave and enlarged EPN amplitudes during an early time window, while the LPP amplitude was not significantly modulated. Accordingly, negative insult gestures appear more potent than positive approval gestures in inducing a heightened state of attention during processing stages implicated in stimulus recognition and focused attention.eng
dc.description.versionpublished
dc.format.mimetypeapplication/pdfdeu
dc.identifier.citationFirst publ. in: Social cognitive and affective neuroscience 6 (2011), 1, pp. 109-118deu
dc.identifier.doi10.1093/scan/nsq022
dc.identifier.ppn34613448Xdeu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/477
dc.language.isoengdeu
dc.legacy.dateIssued2011deu
dc.rightsterms-of-usedeu
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/deu
dc.subjectGesturesdeu
dc.subjectEmotiondeu
dc.subjectAttentiondeu
dc.subjectEEGdeu
dc.subjectERPdeu
dc.subject.ddc150deu
dc.titleEmotion and the processing of symbolic gestures : an event-related brain potential studyeng
dc.typeJOURNAL_ARTICLEdeu
dspace.entity.typePublication
kops.citation.bibtex
@article{Flaisch2011Emoti-477,
  year={2011},
  doi={10.1093/scan/nsq022},
  title={Emotion and the processing of symbolic gestures : an event-related brain potential study},
  number={1},
  volume={6},
  issn={1749-5016},
  journal={Social cognitive and affective neuroscience : SCAN},
  pages={109--118},
  author={Flaisch, Tobias and Häcker, Frank E. K. and Renner, Britta and Schupp, Harald T.}
}
kops.citation.iso690FLAISCH, Tobias, Frank E. K. HÄCKER, Britta RENNER, Harald T. SCHUPP, 2011. Emotion and the processing of symbolic gestures : an event-related brain potential study. In: Social cognitive and affective neuroscience : SCAN. 2011, 6(1), pp. 109-118. ISSN 1749-5016. eISSN 1749-5024. Available under: doi: 10.1093/scan/nsq022deu
kops.citation.iso690FLAISCH, Tobias, Frank E. K. HÄCKER, Britta RENNER, Harald T. SCHUPP, 2011. Emotion and the processing of symbolic gestures : an event-related brain potential study. In: Social cognitive and affective neuroscience : SCAN. 2011, 6(1), pp. 109-118. ISSN 1749-5016. eISSN 1749-5024. Available under: doi: 10.1093/scan/nsq022eng
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kops.sourcefield.plainSocial cognitive and affective neuroscience : SCAN. 2011, 6(1), pp. 109-118. ISSN 1749-5016. eISSN 1749-5024. Available under: doi: 10.1093/scan/nsq022deu
kops.sourcefield.plainSocial cognitive and affective neuroscience : SCAN. 2011, 6(1), pp. 109-118. ISSN 1749-5016. eISSN 1749-5024. Available under: doi: 10.1093/scan/nsq022eng
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