Author

Alain R. Marchand

Centre National de la Recherche ScientifiqueORCID 0000-0002-0231-5562Unclaimed 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:rat· 2 Approach:statistical model· 2

Frequent Co-Authors

Étienne CoutureauiD· 2 shared Alessandro PicciniD· 1 shared Benoît GirardiD· 1 shared Coline ChevallieriD· 1 shared François CinottiiD· 1 shared Hadrien PlatiD· 1 shared Jérémie NaudéiD· 1 shared Mehdi KhamassiiD· 1 shared

Activity by Year

2018-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersNeuroscience

Étienne CoutureauORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintDec 12, 2025

Orbitofrontal noradrenaline mediates volatility-dependent adjustment of learning rate

Hadrien Plat, Coline Chevallier, Alessandro Piccin…·Étienne Coutureau

This study shows that noradrenergic signaling in the orbitofrontal cortex adjusts learning rates based on environmental volatility, improving adaptive decision-making in rats.

DOI 10.64898/2025.12.11.693701

ratstatistical model

NeurosciencebioRxivPreprintNov 29, 2018

Dopamine regulates the exploration-exploitation trade-off in rats

François Cinotti, Virginie Fresno, Nassim Aklil…·Mehdi Khamassi

This study shows that dopamine modulates the exploration-exploitation trade-off in rats by increasing exploration when dopaminergic activity is reduced.

4 citations

ratstatistical model