Author

Rebecca Elizabeth Poulsen

Macquarie UniversityORCID 0000-0002-6669-520XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Assay:imaging· 4 Organism:zebrafish· 4 Research Focus:cell type annotation· 3 Research Focus:clustering· 2 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Ethan K. ScottiD· 4 shared Itia A. Favre‐BulleiD· 4 shared Lena ConstantiniD· 3 shared Gilles Claude VanwalleghemiD· 2 shared Joshua ArnoldiD· 2 shared Leandro A. ScholziD· 2 shared Maya WildeiD· 2 shared Wei QiniD· 2 shared

Activity by Year

2019-2026 · peak 1/yr

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10 top collaborators · 40 mutual co-author links

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4 shared papersNeuroscience

Ethan K. ScottORCID

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4 papers

Recent·Most cited

Brain-wide circuitry underlying altered auditory habituation in zebrafish models of autism.

Maya Wilde, Anahita Ghanbari, Tessa Mancienne, Ailís L. Moran, Rebecca Elizabeth Poulsen, Lena Constantin, Conrad C.Y. Lee, Leandro A. Scholz, Joshua Arnold, Wei Qin, Timothy J Karle, Steven Petrou, Itia A. Favre‐Bulle, Ellen J. Hoffman, Ethan K. Scott

The paper investigates auditory habituation differences in zebrafish autism models, finding unique and shared brain-wide circuit changes across genetic lines.

Journal of Neuroscience · Jul 30, 2026Peer-reviewedNeuroscience

Evidence for auditory stimulus-specific adaptation but not deviance detection in larval zebrafish brains

Maya Wilde, Rebecca Elizabeth Poulsen, Wei Qin, Joshua Arnold, Itia A. Favre‐Bulle, Jason B. Mattingley, Ethan K. Scott, Sarah J. Stednitz

The paper investigates auditory stimulus-specific adaptation and deviance detection in larval zebrafish using calcium imaging, finding evidence for adaptation but not deviance detection.

The Journal of Comparative Neurology · Mar 26, 2025Peer-reviewedNeuroscience

Broad frequency sensitivity and complex neural coding in the larval zebrafish auditory system

Rebecca Elizabeth Poulsen, Leandro A. Scholz, Lena Constantin, Itia A. Favre‐Bulle, Gilles Claude Vanwalleghem, Ethan K. Scott

This study reveals that larval zebrafish have a broader frequency sensitivity and complex neural coding in their auditory system than previously thought.

Current Biology · Mar 2, 2021Peer-reviewedNeuroscience

Altered brain-wide auditory networks in fmr1-mutant larval zebrafish

Lena Constantin, Rebecca Elizabeth Poulsen, Itia A. Favre‐Bulle, Michael A. Taylor, Biao Sun, Geoffrey J. Goodhill, Gilles Claude Vanwalleghem, Ethan K. Scott

This study maps auditory network changes in fmr1-mutant zebrafish, finding increased transmission and reduced filtering of auditory information leading to hypersensitivity.

bioRxiv · Aug 5, 2019 · PreprintNeuroscience