Author

Lucas S. Calderhead

University of British Columbia

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 Neuroscience· 1

Signature Assays, Organisms & Methods

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Organism:rat· 2 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Approach:statistical model· 1

Frequent Co-Authors

Catharine A. WinstanleyiD· 2 shared Andrew LiiD· 1 shared Brett A. HathawayiD· 1 shared Chloe S. ChernoffiD· 1 shared Claire A. HalesiD· 1 shared Graeme D. BettsiD· 1 shared Kelly M. HreljaiD· 1 shared Leili MortazaviiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersAnimal Behavior & Cognition

Catharine A. WinstanleyORCID

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Author profile →

2 papers

Recent·Most cited

Accumbal cholinergic interneurons regulate decision making or motor impulsivity depending on latent task state

Tristan J. Hynes, Chloe S. Chernoff, Kelly M. Hrelja, Andrew Li, Graeme D. Betts, Lucas S. Calderhead, Catharine A. Winstanley

This study investigates how accumbal cholinergic interneurons (aCINs) influence decision making and motor impulsivity in the rat gambling task, showing sex-specific effects based on task state.

bioRxiv · Mar 17, 2025 · PreprintAnimal Behavior & Cognition

Insight into differing decision-making strategies that underlie cognitively effort-based decision making using computational modeling in rats

Claire A. Hales, Mason M. Silveira, Lucas S. Calderhead, Leili Mortazavi, Brett A. Hathaway, Catharine A. Winstanley

The paper uses computational modeling in rats to identify decision-making strategies underlying cognitive effort, revealing distinct subgroups and neurotransmitter effects on attention and choice behavior.

Psychopharmacology · Jan 3, 2024Peer-reviewedNeuroscience