Author

Uwe Schuschnig

ORCID 0000-0002-7142-3575Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 2 Assay:imaging· 2 Research Focus:drug response / drug discovery· 1

Frequent Co-Authors

Aikaterini FotopoulouiD· 2 shared Daniel MartinsiD· 2 shared Fernando O. ZelayaiD· 2 shared Ndaba MazibukoiD· 2 shared Yannis PaloyelisiD· 2 shared Alice E. OatesiD· 1 shared Declan MurphyiD· 1 shared Grainne Mary McAlonaniD· 1 shared

Activity by Year

2020-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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2 shared papersNeuroscience

Aikaterini FotopoulouORCID

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2 papers

Recent·Most cited

Less is more: a dose-response account of intranasal oxytocin pharmacodynamics in the human brain

Daniel Martins, Katja Brodmann, Mattia Veronese, Ottavia Dipasquale, Ndaba Mazibuko, Uwe Schuschnig, Fernando O. Zelaya, Aikaterini Fotopoulou, Yannis Paloyelis

This study shows that lower doses of intranasal oxytocin have maximal effects on amygdala physiology, with subregion-specific responses and no disruption of cerebrovascular reactivity.

Progress in Neurobiology · Feb 2, 2022Peer-reviewedNeuroscience

Effects of route of administration on oxytocin-induced changes in regional cerebral blood flow in humans

Daniel Martins, Ndaba Mazibuko, Fernando O. Zelaya, S. Vasilakopoulou, Joanna Loveridge, Alice E. Oates, Stefanos Maltezos, Mitul Ashok Mehta, Stephen J. Wastling, Matthew A. Howard, Grainne Mary McAlonan, Declan Murphy, Steven Williams, Aikaterini Fotopoulou, Uwe Schuschnig, Yannis Paloyelis

This study compares intranasal and intravenous oxytocin administration effects on regional cerebral blood flow, showing systemic OT increases drive amygdala perfusion changes and validating intranasal targeting of specific brain regions.

Nature Communications · Mar 3, 2020Peer-reviewedNeuroscience