Author

Marie Spies

Medical University of ViennaORCID 0000-0002-9963-9044Unclaimed 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· 2 Assay:imaging· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1

Frequent Co-Authors

Claudia SchmidtiD· 2 shared Elisa BriemiD· 2 shared Gabriel SchlosseriD· 2 shared Gregor DörliD· 2 shared Manfred KlöbliD· 2 shared Maximilian KathoferiD· 2 shared Peter StöhrmanniD· 2 shared Rupert R. LanzenbergeriD· 2 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersNeuroscience

Claudia SchmidtORCID

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2 papers

Recent·Most cited

Subacute effects of ketamine on neural correlates of reward processing

Elisa Briem, Peter Stöhrmann, Gregor Dörl, Christian Milz, Gabriel Schlosser, Manfred Klöbl, M. Reed, Matthieu Atger, Claudia Schmidt, Samantha Graf, Maximilian Kathofer, Godber Mathis Godbersen, J. Crone, Rupert R. Lanzenberger, Marie Spies

This study examines ketamine's subacute effects on reward processing using fMRI and finds no significant modulation of neural activation during the MID task five hours post-infusion.

Translational Psychiatry · Sep 24, 2026Peer-reviewedNeuroscience

Hedonic experiences emerge from an orchestrated balance of synergistic and redundant information processing

Maximilian Kathofer, Pedro A. M. Mediano, Marie Spies, Alberto Liardi, Gregor Dörl, Peter Stöhrmann, Clemens Schmidt, Elisa Briem, Gabriel Schlosser, Benjamin Eggerstorfer, Manfred Klöbl, Helmut Leder, Rupert R. Lanzenberger, Julia Sophia Crone

The paper investigates how ketamine affects hedonic experiences by analyzing neural dynamics during music-evoked peak experiences using fMRI and information-theoretical measures.

bioRxiv · Oct 5, 2025 · PreprintNeuroscience