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2020-05-21Zeitschriftenartikel DOI: 10.18452/21472
Autistic Traits Affect Reward Anticipation but not Reception
dc.contributor.authorMatyjek, Magdalena
dc.contributor.authorBayer, Mareike
dc.contributor.authorDziobek, Isabel
dc.date.accessioned2020-06-12T11:17:25Z
dc.date.available2020-06-12T11:17:25Z
dc.date.issued2020-05-21none
dc.identifier.urihttp://edoc.hu-berlin.de/18452/22216
dc.descriptionThis article was supported by the German Research Foundation (DFG) and the Open Access Publication Fund of Humboldt-Universität zu Berlin.none
dc.description.abstractAutism spectrum conditions (ASC) have been linked to aberrant reward processing, but it remains unclear whether it is a general dysfunction or limited to social stimuli, and whether it affects both phases of reward processing, namely anticipation and reception. We used event-related brain potentials and a population-based approach to investigate reward anticipation and reception to socially relevant (i.e., picture of experimenter’s face showing approval/disapproval) and monetary rewards in 51 neurotypical individuals with varying levels of autistic traits. Higher autistic traits were associated with enhanced reward anticipation across reward types in the early anticipation phase (triggered by incentive cues), but not in the late anticipation phase (directly before reward reception), as reflected by the CNV component. The P3 component in response to reward reception showed a general increase for monetary outcomes, which was not modulated by autistic traits. These results suggest that higher autistic traits are related to enhanced reward anticipation, but do not modulate reward reception. No interaction between reward types and autistic traits was observed. We propose that the relevance of social rewards had higher reward value than commonly used pictures of strangers, which specifically normalised responses for individuals with high autistic traits.eng
dc.language.isoengnone
dc.publisherHumboldt-Universität zu Berlin
dc.rights(CC BY 4.0) Attribution 4.0 Internationalger
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subject.ddc150 Psychologienone
dc.titleAutistic Traits Affect Reward Anticipation but not Receptionnone
dc.typearticle
dc.identifier.urnurn:nbn:de:kobv:11-110-18452/22216-3
dc.identifier.doihttp://dx.doi.org/10.18452/21472
dc.type.versionpublishedVersionnone
local.edoc.pages12none
local.edoc.type-nameZeitschriftenartikel
local.edoc.container-typeperiodical
local.edoc.container-type-nameZeitschrift
dc.description.versionPeer Reviewednone
dc.identifier.eissn2045-2322
dcterms.bibliographicCitation.doi10.1038/s41598-020-65345-x
dcterms.bibliographicCitation.journaltitleScientific reportsnone
dcterms.bibliographicCitation.volume10none
dcterms.bibliographicCitation.articlenumber8396none
dcterms.bibliographicCitation.originalpublishernameMacmillan Publishers Limited, part of Springer Naturenone
dcterms.bibliographicCitation.originalpublisherplaceLondonnone
bua.departmentLebenswissenschaftliche Fakultätnone

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