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  Cross-modal representations of first-hand and vicarious pain, disgust and fairness in insular and cingulate cortex

Corradi-Dell’Acqua, C., Tusche, A., Vuilleumier, P., & Singer, T. (2016). Cross-modal representations of first-hand and vicarious pain, disgust and fairness in insular and cingulate cortex. Nature Communications, 7: 10904. doi:10.1038/ncomms10904.

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Corradi-Dell'Acqua_2016.pdf (Verlagsversion), 983KB
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Corradi-Dell’Acqua, Corrado1, 2, 3, Autor
Tusche, Anita4, 5, Autor           
Vuilleumier, Patrik1, 2, Autor
Singer, Tania4, Autor           
Affiliations:
1Swiss Center for Affective Sciences, University of Geneva, Switzerland, ou_persistent22              
2Laboratory for Neurology & Imaging of Cognition, Department of Neurology, University Hospital of Geneva, Switzerland, ou_persistent22              
3Department of Psychology, University of Geneva, Switzerland, ou_persistent22              
4Department Social Neuroscience, MPI for Human Cognitive and Brain Sciences, Max Planck Society, Leipzig, DE, ou_634552              
5Emotion and Social Cognition Lab, Division of the Humanities and Social Sciences, California Institute of Technology, Pasadena, CA, USA, ou_persistent22              

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 Zusammenfassung: The anterior insula (AI) and mid-anterior cingulate cortex (mACC) have repeatedly been implicated in first-hand and vicarious experiences of pain, disgust and unfairness. However, it is debated whether these regions process different aversive events through a common modality-independent code, reflecting the shared unpleasantness of the experiences or through independent modality-specific representations. Using functional magnetic resonance imaging, we subjected 19 participants (and 19 confederates) to equally unpleasant painful and disgusting stimulations, as well as unfair monetary treatments. Multivoxel pattern analysis identified modality-independent activation maps in the left AI and mACC, pointing to common coding of affective unpleasantness, but also response patterns specific for the events’ sensory properties and the person to whom it was addressed, particularly in the right AI. Our results provide evidence of both functional specialization and integration within AI and mACC, and support a comprehensive role of this network in processing aversive experiences for self and others.

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Sprache(n): eng - English
 Datum: 2015-08-182016-02-012016-03-18
 Publikationsstatus: Online veröffentlicht
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 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1038/ncomms10904
PMID: 26988654
PMC: PMC4802033
 Art des Abschluß: -

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Titel: Nature Communications
  Kurztitel : Nat. Commun.
Genre der Quelle: Zeitschrift
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Ort, Verlag, Ausgabe: London : Nature Publishing Group
Seiten: - Band / Heft: 7 Artikelnummer: 10904 Start- / Endseite: - Identifikator: ISSN: 2041-1723
CoNE: https://pure.mpg.de/cone/journals/resource/2041-1723