Author

Harry Costello

University College LondonORCID 0000-0003-4490-9219Unclaimed 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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Organism:human· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1

Frequent Co-Authors

Anahit MkrtchianiD· 1 shared Anette E. SchragiD· 1 shared Jonathan Paul RoiseriD· 1 shared Kamilla BobyrevaiD· 1 shared Karel KieslichiD· 1 shared Mackenzie MurphyiD· 1 shared Michael D BrowningiD· 1 shared Quentin DerconiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperNeuroscience

Anahit MkrtchianORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintJan 8, 2025

Dopamine and serotonin differentially associated with reward and punishment processes in humans: A systematic review and meta-analysis

Anahit Mkrtchian, Zeguo Qiu, Yaniv Abir…·Quentin J. M. Huys

This paper conducts a meta-analysis of dopamine and serotonin pharmacological manipulations in humans, finding distinct associations with reward and punishment reinforcement learning components.

2 citations

humanstatistical model

𝕏 PostBluesky

NeurosciencebioRxivPreprintMay 9, 2024

Depression in Parkinson's disease is associated with dopamine unresponsive reduced reward sensitivity during effort-based decision making

Harry Costello, Yumeya Yamamori, Karel Kieslich…·Jonathan Paul Roiser

This study shows that depression in Parkinson's disease is linked to reduced reward sensitivity in effort-based decision making, which is not improved by dopamine medication.

2 citations

humanstatistical model

𝕏 PostBluesky