Author

Gaby B. Castro

University of Maryland, College Park

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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Neuroscience· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Organism:human· 1 Assay:imaging· 1 Organism:rat· 1 Approach:statistical model· 1

Frequent Co-Authors

Alexander J. ShackmaniD· 1 shared Andrew S. FoxiD· 1 shared Carly M. Drzewiecki· 1 shared Connor W. Christensen· 1 shared Dominique B. Ewing· 1 shared Elisa Liu· 1 shared Erie D. BoormaniD· 1 shared Jairo I. ChaveziD· 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

Alexander J. ShackmanORCID

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Author profile →

1 paper

Recent·Most cited

Extended amygdala function is governed by threat probability, not uncertainty

Mesude Okhan, Kalina N. Kalinova, Kathryn A. DeYoung, Paige R. Didier, Zachary S. Scott, Dominique B. Ewing, Jordan Hassani, Jennifer V. Cunneen, Elisa Liu, Julia K. Earp, Gaby B. Castro, Jonathan A. Oler, Patrick H. Roseboom, Connor W. Christensen, Carly M. Drzewiecki, , Andrew S. Fox

The paper challenges the canonical model of anxiety by showing that threat probability, not uncertainty, is more strongly associated with threat anticipation and EA regions.

bioRxiv · Oct 5, 2026 · PreprintNeuroscience