Author

Emilie Dugast

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

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Neuroscience· 4

Signature Assays, Organisms & Methods

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Organism:rat· 4 Approach:experimental assay· 3 Organism:human· 1 Assay:imaging· 1 Approach:statistical model· 1

Frequent Co-Authors

Marcello SolinasiD· 4 shared Virginie Lardeux· 4 shared Pauline BelujoniD· 2 shared Stevenson Desmercieres· 2 shared Clovis TauberiD· 1 shared Éric Balado· 1 shared Jean-Emmanuel LonguevilleiD· 1 shared Julie Busson· 1 shared

Activity by Year

2023-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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4 shared papersNeuroscience

Marcello SolinasORCID

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4 papers

Recent·Most cited

Environmental enrichment selectively restores brain metabolic activity during cocaine abstinence

Pauline Belujon, Virginie Lardeux, Emilie Dugast, Sophie Sérrière, Sylvie Bodard, Julie Busson, Clovis Tauber, Laurent Galineau, Marcello Solinas

This study shows that environmental enrichment restores brain metabolic activity in specific regions during cocaine abstinence, with different effects over time.

bioRxiv · Apr 26, 2025 · PreprintNeuroscience

Cognitive effort increases the intensity of rewards

Mejda Wahab, Nicole L. Mead, Stevenson Desmercieres, Virginie Lardeux, Emilie Dugast, Roy Frederick Baumeister, Marcello Solinas

The paper shows that cognitive effort increases reward intensity, leading to overconsumption of unhealthy food and drugs in both rats and humans.

PNAS Nexus · Oct 1, 2024Peer-reviewedNeuroscience

Effects of high fat and sugar diet on motivation for food and resistance to punishment in rats: role of sex and age of exposure

Stevenson Desmercieres, Virginie Lardeux, Jean-Emmanuel Longueville, Emilie Dugast, Nathalie Thiriet, Marcello Solinas

This study examines the effects of intermittent high fat and sugar diet exposure on food motivation and punishment resistance in rats, finding no persistent addiction-like behavior.

bioRxiv · Nov 13, 2023 · PreprintNeuroscience

Sex-dependent effects of stress on insular cortex-to-nucleus accumbens synaptic plasticity

Manon Gauthier, Emilie Dugast, Virginie Lardeux, Kevin Letort, Laure Belnoue, Éric Balado, Marcello Solinas, Pauline Belujon

This study shows that acute stress affects synaptic plasticity in the aIC-NAcC pathway differently in male and female rats, suggesting sex-dependent neuroadaptations related to stress-related psychiatric disorders.

bioRxiv · Aug 28, 2023 · PreprintNeuroscience