Author

Alexa Marie Tierno

University of California, IrvineORCID 0000-0002-1643-700XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Assay:imaging· 1 Organism:mouse· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Robert F. HuntiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

1 paper

Recent·Most cited

NeurosciencebioRxivPreprintSep 3, 2026

Brain injury degrades the precision of hippocampal spatial representations

Alexa Marie Tierno, Robert F. Hunt

This study shows that traumatic brain injury (TBI) reorganizes hippocampal spatial representations by increasing spatially unresponsive neurons and broadening place fields, despite preserved overall CA1 activity.

DOI 10.64898/2026.08.28.747393

mouseimaging

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