Author

A.-N. Samaha

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Pharmacology & Toxicology· 2 Animal Behavior & Cognition· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 3 Organism:rat· 3 Assay:behavioral assay· 2

Frequent Co-Authors

A. Servonnet· 2 shared G. Hernandez· 2 shared P.-P. Rompre· 2 shared A. Gravel-Chouinard· 1 shared C. Bourdeau Caporuscio· 1 shared C. El Hage· 1 shared C. Garceau· 1 shared D. Levesque· 1 shared

Activity by Year

2019-2021 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersPharmacology & Toxicology

A. Servonnet

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3 papers

Recent·Most cited

Metabotropic group II glutamate receptors mediate cue-triggered increases in incentive motivation for reward

C. Garceau, J. Marsault, M. Robinson, A.-N. Samaha

This study investigates how mGlu2/3 receptor activity mediates cue-triggered increases in reward motivation in male and female rats using Pavlovian-to-instrumental transfer procedures.

bioRxiv · Sep 14, 2021 · PreprintPharmacology & Toxicology

Dopaminergic mechanisms underlying the expression of antipsychotic-induced dopamine supersensitivity in rats

A. Servonnet, F. Allain, A. Gravel-Chouinard, G. Hernandez, C. Bourdeau Caporuscio, M. Legrix, D. Levesque, P.-P. Rompre, A.-N. Samaha

This study investigates how dopaminergic mechanisms in rats mediate antipsychotic-induced dopamine supersensitivity, finding differential roles for D1 and D2 receptors in modulating behavioral responses to d-amphetamine.

bioRxiv · Sep 8, 2020Pharmacology & Toxicology

The basolateral nucleus of the amygdala regulates both the predictive and incentive motivational properties of reward cues

A. Servonnet, G. Hernandez, C. El Hage, P.-P. Rompre, A.-N. Samaha

This study shows that basolateral amygdala (BLA) activity enhances both the predictive and incentive motivational properties of reward cues in rats.

bioRxiv · Sep 5, 2019Animal Behavior & Cognition