Author

Sebastian Korb

University of EssexORCID 0000-0002-3517-3783Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 3 Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Assay:imaging· 1 Approach:statistical model· 1

Frequent Co-Authors

Christoph EiseneggeriD· 3 shared Claudia MassaccesiiD· 3 shared Giorgia SilaniiD· 3 shared Matthäus WilleitiD· 3 shared Irene GrafiD· 2 shared Sebastian J. Götzendorfer· 2 shared Christian GaustereriD· 1 shared Christian WindischbergeriD· 1 shared

Activity by Year

2020-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 38 mutual co-author links

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3 shared papersNeuroscience

Christoph EiseneggerORCID

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3 papers

Recent·Most cited

Effects of dopamine and opioid receptor antagonism on the neural processing of social and non-social rewards

Claudia Massaccesi, Sebastian Korb, Sebastian J. Götzendorfer, Emilio Chiappini, Matthäus Willeit, Johan N. Lundström, Christian Windischberger, Christoph Eisenegger, Giorgia Silani

This study investigates how dopamine and opioid receptor antagonism affect neural processing of social and non-social rewards using functional neuroimaging and pharmacological interventions.

Human Brain Mapping · Mar 1, 2024Peer-reviewedNeuroscience

Effects of dopamine D2 and opioid receptor antagonism on the trade-off between model-based and model-free behavior in healthy volunteers

Nace Mikuš, Sebastian Korb, Claudia Massaccesi, Christian Gausterer, Irene Graf, Matthäus Willeit, Christoph Eisenegger, Claus Lamm, Giorgia Silani, Christoph D. Mathys

This study investigates how dopamine D2 and opioid receptor antagonism affects the balance between model-based and model-free behavior in healthy volunteers, finding that D2 antagonism increases model-based behavior while opioid antagonism has no significant effect.

eLife · Nov 23, 2022Peer-reviewedNeuroscience

Dopaminergic and opioidergic regulation of implicit hedonic facial reactions during anticipation and consumption of social and nonsocial rewards

Sebastian Korb, Sebastian J. Götzendorfer, Claudia Massaccesi, Patrick Sezen, Irene Graf, Matthäus Willeit, Christoph Eisenegger, Giorgia Silani

This study investigates the neurochemical basis of hedonic facial reactions to social and nonsocial rewards by manipulating dopaminergic and opioidergic systems in humans.

bioRxiv · Feb 3, 2020 · PreprintNeuroscience