Author

Cortney J. Jessup

University of Arizona

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· 3

Signature Assays, Organisms & Methods

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Organism:human· 3 Approach:statistical model· 3 Research Focus:cell type annotation· 2 Research Focus:clustering· 2 Research Focus:differential expression· 2 Assay:imaging· 2 Research Focus:gene regulatory network inference· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

David A. RaichleniD· 3 shared Eric C. PorgesiD· 3 shared Georg A. Hishaw· 3 shared Kristina VisscheriD· 3 shared Noam J. AlperiniD· 3 shared Tatjana RundekiD· 3 shared Theodore P. TrouardiD· 3 shared Virginia G. WadleyiD· 3 shared

Activity by Year

2021-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersNeuroscience

David A. RaichlenORCID

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Author profile →

3 papers

Recent·Most cited

Your Brain Doesn't Look a Day Past 70! Cross-Sectional Associations with Brain-Predicted Age in the Cognitively-Intact Oldest-Old

Mark K. Britton, Hannah Hoogerwoerd, Joshua Juhasz, Keyanni Joy Johnson, Paul D. Stewart, Pradyumna K. Bharadwaj, Stacy S. Merritt, Cortney J. Jessup, Clinton B. Wright, Georg A. Hishaw, David A. Raichlen, Victor A. Del Bene, Virginia G. Wadley, Theodore P. Trouard, Noam J. Alperin, , Joseph M. Gullett

The paper assesses brain-predicted age differences in cognitively-intact oldest-old adults and finds no association between brain aging and cognitive performance or health history, suggesting high cognitive reserve and survivorship effects.

GeroScience · Dec 11, 2025Peer-reviewedNeuroscience

"Surviving and Thriving": Evidence for Cortical GABA Stabilization in Cognitively-Intact Oldest-Old Adults

Mark K. Britton, Greg Jensen, Richard A.E. Edden, Nicolaas A.J. Puts, Sara A. Nolin, Stacy Suzanne Merritt, Roxanne F Rezaei, Megan A. Forbes, Keyanni Joy Johnson, Pradyumna K. Bharadwaj, Mary Kathryn Franchetti, David A. Raichlen, Cortney J. Jessup, Georg A. Hishaw, Emily J. Van Etten, , Eric C. Porges

The paper examines age-related GABA level changes in cognitively-intact oldest-old adults, finding that GABA decline flattens after age 80, suggesting a link between GABAergic function and successful cognitive aging.

Translational Psychiatry · Mar 13, 2025Peer-reviewedNeuroscience

Network Segregation Predicts Processing Speed in the Cognitively Healthy Oldest-old

Sara A. Nolin, ME Faulkner, Paul Stewart, Lora E. Fleming, S Merritt, RF Rezaei, PK Bharadwaj, Mary Kathryn Franchetti, David A. Raichlen, Cortney J. Jessup, Lloyd J. Edwards, Georg A. Hishaw, Emily J. Van Etten, Theodore P. Trouard, David Geldmacher, , Kristina Visscher

This study examines how network segregation in the brains of healthy oldest-old adults relates to cognitive performance and processing speed.

bioRxiv · Oct 5, 2021 · PreprintNeuroscience