Author

Leyla Roksan Caglar

Icahn School of Medicine at Mount SinaiORCID 0000-0001-8945-0785Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Assay:imaging· 2 Research Focus:dimensionality reduction· 1 Approach:experimental assay· 1 Organism:human· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

Catherine HansoniD· 1 shared Julien CorboiD· 1 shared O. Batuhan ErkatiD· 1 shared Pierre‐Olivier PolackiD· 1 shared Stephen José HansoniD· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 4 mutual co-author links

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1 shared paperNeuroscience

Catherine HansonORCID

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2 papers

Recent·Most cited

Geometric reshaping of task-relevant representations in the primary visual cortex supports perceptual decisions

Julien Corbo, Leyla Roksan Caglar, O. Batuhan Erkat, Pierre‐Olivier Polack

The paper shows that task learning reshapes the geometric structure of neural representations in V1 to improve perceptual decision accuracy.

bioRxiv · Sep 3, 2026 · PreprintNeuroscience

DECODING SECOND ORDER ISOMORPHISMS IN THE BRAIN: The case of colors and letters.

Stephen José Hanson, Leyla Roksan Caglar, Catherine Hanson

This paper introduces a new fMRI decoding method that reveals second-order isomorphisms in neural representations of colors and letters by decorrelating stimulus data and projecting to lower dimensions.

bioRxiv · May 4, 2020 · PreprintNeuroscience