Author

Patrick Gagnon

Centre Hospitalier de l’Université de MontréalORCID 0009-0001-7005-1423Unclaimed 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:statistical model· 2 Organism:human· 1 Assay:imaging· 1 Organism:mouse· 1

Frequent Co-Authors

Yashar ZeighamiiD· 2 shared Alain DagheriD· 1 shared Alexander FayiD· 1 shared Amélie LachanceiD· 1 shared André TchernofiD· 1 shared Andréanne MichaudiD· 1 shared Catherine BéginiD· 1 shared Danie MajeuriD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersNeuroscience

Yashar ZeighamiORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintAug 23, 2026

NEURAL CORRELATES OF SUBJECTIVE FOOD VALUATION IN THE CONTEXT OF BARIATRIC SURGERY

Patrick Gagnon, Amélie Lachance, Mélissa Pelletier…·Andréanne Michaud

This study examines how bariatric surgery affects neural valuation of food stimuli over time and links these changes to long-term weight loss outcomes.

DOI 10.64898/2026.08.19.745760

humanimaging

𝕏 PostBluesky

NeurosciencebioRxivPreprintSep 7, 2025

Immunometabolic state modulation of sequential decision making in patch-foraging mice

David Lau, Patrick Gagnon, Alexander Fay…·Stephanie E. Fulton

This study shows that systemic inflammation increases exploitative behavior in mice during patch-foraging tasks, suggesting a link between immunometabolic states and decision-making.

DOI 10.1101/2025.09.07.674667

mousestatistical model

𝕏 PostBluesky