Citation link: http://dx.doi.org/10.25819/ubsi/9957
DC FieldValueLanguage
crisitem.author.orcid0000-0002-4825-9869-
dc.contributor.authorTapia León, Isabell-
dc.contributor.authorKramer, Onno-
dc.contributor.authorStark, Rudolf-
dc.contributor.authorKlucken, Tim-
dc.date.accessioned2021-07-06T11:25:26Z-
dc.date.available2021-07-06T11:25:26Z-
dc.date.issued2019de
dc.descriptionFinanziert aus dem DFG-geförderten Open-Access-Publikationsfonds der Universität Siegen für Zeitschriftenartikelde
dc.description.abstractPrevious research has linked sensation seeking with a heightened risk for drug abuse and other risk-taking behavior. As appetitive conditioning presents a model for the etiology and maintenance of addictive behavior, investigating sensation seeking in a classical conditioning paradigm might elucidate possible pathways toward addiction within this model. Furthermore, the theoretical concept underlying sensation seeking proposes a negative relationship between reward processing and sensation seeking in only moderately arousing situations, which has been neglected by previous research. This study aimed to investigate this inverse relationship in moderately stimulating situations entailing reward processing using functional magnetic resonance imaging. Subjects (N = 38) participated in a classical conditioning paradigm in which a neutral stimulus (CS+) was repeatedly paired with a monetary reward, while another neutral stimulus (CS−) was not. Imaging results revealed a negative relationship between sensation seeking and neural responses in the insula, amygdala and nucleus accumbens during the early phase and in the dorsal anterior cingulate cortex during the late phase of conditioning. These findings suggest reduced reward learning and consequently diminished processing of outcome expectancy in appetitive conditioning in subjects with high sensation seeking scores. The results are discussed with respect to clinical implications.en
dc.identifier.doihttp://dx.doi.org/10.25819/ubsi/9957-
dc.identifier.urihttps://dspace.ub.uni-siegen.de/handle/ubsi/1943-
dc.identifier.urnurn:nbn:de:hbz:467-19436-
dc.language.isoende
dc.sourceSocial Cognitive and Affective Neuroscience ; Volume 14, Issue 7, Pages 769–775. - https://doi.org/10.1093/scan/nsz046de
dc.subject.ddc150 Psychologiede
dc.subject.otherClassical conditioningen
dc.subject.otherfMRIen
dc.subject.otherRewarden
dc.subject.otherSensation seekingen
dc.subject.swbKlassische Konditionierungde
dc.subject.swbFunktionelle Kernspintomografiede
dc.subject.swbReizsuchede
dc.subject.swbBelohnungde
dc.titleRelationship of sensation seeking with the neural correlates of appetitive conditioningen
dc.typeArticlede
item.fulltextWith Fulltext-
ubsi.publication.affiliationDepartment Erziehungswissenschaft · Psychologiede
ubsi.source.authorOxford University Pressde
ubsi.source.doi10.1093/scan/nsz046-
ubsi.source.issn1749-5024-
ubsi.source.issuenumber7de
ubsi.source.linkhttps://global.oup.com/?cc=dede
ubsi.source.pagefrom769de
ubsi.source.pageto775de
ubsi.source.placeOxfordde
ubsi.source.publisherOxford University Pressde
ubsi.source.titleSocial Cognitive and Affective Neurosciencede
ubsi.source.volume14de
ubsi.subject.ghbsHTLde
ubsi.subject.ghbsHVRIde
ubsi.subject.ghbsVYHde
ubsi.subject.ghbsVYEde
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