Author

Cyrus Marwaha

Pennsylvania State University

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· 1

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Approach:experimental assay· 1 Organism:mouse· 1

Frequent Co-Authors

Alexandria R. McKenna· 1 shared Annie G. Defina· 1 shared Avery R. SicheriD· 1 shared Chad A. BrunswickiD· 1 shared Chad W. SmiesiD· 1 shared Dakota F. BrockwayiD· 1 shared Derek J. Baldwin· 1 shared Gretchen C. Pifer· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperNeuroscience

Alexandria R. McKenna

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1 paper

Recent·Most cited

Old mice fail to integrate a memory update into an existing hippocampal engram.

Chad A. Brunswick, Annie G. Defina, Trinity A. Wood, Derek J. Baldwin, Alexandria R. McKenna, Avery R. Sicher, Cyrus Marwaha, Dakota F. Brockway, Shoko Murakami, Gretchen C. Pifer, Chad W. Smies, Nicole A. Crowley, Janine L. Kwapis

This study shows that old mice have difficulty updating existing memories in the hippocampus, but re-engaging the original memory engram can improve this ability.

bioRxiv · Jun 26, 2026 · PreprintNeuroscience