Author

Mateo Pujol

Washington University in St. Louis

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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Animal Behavior & Cognition· 1

Signature Assays, Organisms & Methods

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Assay:behavioral assay· 1 Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Organism:rat· 1

Frequent Co-Authors

Hasan Maqbool· 1 shared Jessica A. HigginbothamiD· 1 shared Joanna J. Dearman· 1 shared José A. MoróniD· 1 shared Rachel Teich· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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1 shared paperAnimal Behavior & Cognition

Hasan Maqbool

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1 paper

Recent·Most cited

Environmental Enrichment Attenuates Fentanyl-Seeking Behavior and Protects Against Stress-Induced Reinstatement in Both Male and Female Rats

Jessica A. Higginbotham, Joanna J. Dearman, Mateo Pujol, Rachel Teich, Hasan Maqbool, José A. Morón

This study shows that object-based environmental enrichment reduces fentanyl intake and stress-induced relapse in rats, suggesting it could be a scalable intervention for opioid use and relapse prevention.

eNeuro · Apr 1, 2026Peer-reviewedAnimal Behavior & Cognition