Author

Helena S. Olraun

Radboud University Medical Center

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Neuroscience· 1

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Organism:human· 1 Assay:imaging· 1 Approach:statistical model· 1

Frequent Co-Authors

Floortje S. Spronkers· 1 shared Hanneke E.M. den OudeniD· 1 shared Natalie M. NielseniD· 1 shared Rebecca D. CalcottiD· 1 shared Robbert‐Jan Verkes· 1 shared Roshan CoolsiD· 1 shared Ruben van den BoschiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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7 top collaborators · 21 mutual co-author links

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1 shared paperNeuroscience

Floortje S. Spronkers

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1 paper

Recent·Most cited

NeuroscienceJournal of NeurosciencePeer-reviewedSep 11, 2026

Dopamine modulates striatal activity when controlling the output of working memory

Natalie M. Nielsen, Rebecca D. Calcott, Ruben van den Bosch…·Roshan Cools

This study investigates how dopamine modulates striatal activity during working memory output-gating using fMRI and finds that sulpiride alters striatal activity and reduces neural stimulus selectivity in visual cortex, affecting task performance.

DOI 10.1523/jneurosci.0200-26.2026

humanimaging

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