Author

Doris I. Braun

Justus-Liebig-Universität GießenORCID 0000-0002-6626-0572Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 3

Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:imaging· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:software / tool· 1

Frequent Co-Authors

Karl R. GegenfurtneriD· 3 shared Aimee MartiniD· 1 shared Alexander GoettkeriD· 1 shared Andrea J. van DoorniD· 1 shared Anna SchroegeriD· 1 shared Jan J. KoenderinkiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

6 top collaborators · 7 mutual co-author links

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3 shared papersNeuroscience

Karl R. GegenfurtnerORCID

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3 papers

Recent·Most cited

NeurosciencebioRxivPreprintSep 22, 2026

✦ In-depth digest

Categorical Color Structure Persists in Color Vision Deficiency

Aimee Martin, Doris I. Braun, Karl R. Gegenfurtner

Red-green color-deficient observers sorting 450 Munsell chips into eleven basic categories retained structured categories; agreement, retest reliability and prototype stability fell stepwise from trichromats through anomalous trichromats to dichromats.

DOI 10.64898/2026.09.13.751220

humanimaging

𝕏 PostBluesky

NeuroscienceJournal of VisionPeer-reviewedSep 1, 2026

An empirical three-dimensional metric field for color space

Jan J. Koenderink, Andrea J. van Doorn, Doris I. Braun, Karl R. Gegenfurtner

The paper presents a three-dimensional empirical metric field for color discrimination in sRGB space, showing spatially smooth and consistent structures across observers.

2 citations

statistical modelbenchmarking

𝕏 PostBluesky

NeuroscienceJournal of VisionPeer-reviewedOct 21, 2025

Keeping Your Eye, Head, and Hand on the Ball: Rapidly Orchestrated Visuomotor Behavior in a Continuous Action Task

Anna Schroeger, Alexander Goettker, Doris I. Braun, Karl R. Gegenfurtner

This study examines how humans adapt eye, hand, and head movements during a continuous visuomotor task, showing strategic adjustments improve performance.

10 citationstop 3%

humanimaging

𝕏 PostBluesky